HM Digital® pH 80 Meter

Name: HM Digital® pH 80 Meter
Brand: HM Digital
SKU: HGC716155
Price: 39.57 USD
Availability: OutOfStock

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List Price: $4650

Now: $3957

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HM Digital pH Meter

The PH-80 has proven to be the MOST reliable pH meter in its price range. It has become a favorite in such applications as hydroponics & gardening, pools & spas, aquariums & reef tanks, water ionizers, drinking water and more.

FEATURES:

Measures pH and Temperature
One-touch automatic digital calibration
Water resistant
Simultaneous temperature display
Large LCD display
Automatic Temperature Compensation (ATC)
Auto-off function, data-hold function and low-battery indicator
Factory Calibrated: The PH-80 meter is factory calibration to pH 7.0.
Includes a translucent cap, batteries, storage solution and pH 7.0 buffer (powder)

Application:

Aquaculture
Aquarium
Drinking Water
Food & Beverage
Hydroponics
Industrial
Water Treatment

HM Digital pH HydroTester

pH Range: 0 – 14

Temperature Range: 1-55 °C; 32-130 °F

Resolution: 0.1 pH; Temperature resolution is 0.1 °C/F

Accuracy: +/- 0.2 pH Temperature accuracy is +/-2%

Calibration: Digital automatic calibration (one point)

Minimum EC/TDS: 10 µS/5 ppm

Electrode: Glass sensor and reference tube electrodes

Power source: 3 x 1.5V button cell batteries (model LR44 or equivalent; included)

Dimensions: 15.3 x 3.2 x 1.8 cm (6.0 x 1.3 x 0.7 inches)

Weight: 53.9 g (1.9 oz)

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Quick View {"id":164729782285,"title":"HM Digital® Waterproof Professional pH\/EC\/TDS\/Temp Meter COM-300","handle":"hm-digital-waterproof-professional-ph-ec-tds-temp-meter-com-300","description":"\u003cmeta charset=\"utf-8\"\u003e\n\u003cp\u003e\u003cstrong\u003eHM Digital® Waterproof Professional pH\/EC\/TDS\/Temp Meter (Model COM-300)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cmeta charset=\"utf-8\"\u003e\u003cmeta charset=\"utf-8\"\u003e\n\u003cp\u003eThe COM-300 is a professional grade level pH\/EC\/TDS\/Temp meter ideal for all water quality testing, hydroponics, water purification applications, wastewater regulation, aquaculture, colloidal silver, labs \u0026amp; scientific testing, pools \u0026amp; spas, ecology testing, boilers \u0026amp; cooling towers, water treatment and more.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFEATURES:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv itemprop=\"description\"\u003e\n\u003cul\u003e\n\u003cli\u003eMeasures Potential Hydrogen (pH), 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charset=\"utf-8\"\u003e\n\u003cp\u003e\u003cstrong\u003eHM Digital® Waterproof Professional pH\/EC\/TDS\/Temp Meter (Model COM-300)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cmeta charset=\"utf-8\"\u003e\u003cmeta charset=\"utf-8\"\u003e\n\u003cp\u003eThe COM-300 is a professional grade level pH\/EC\/TDS\/Temp meter ideal for all water quality testing, hydroponics, water purification applications, wastewater regulation, aquaculture, colloidal silver, labs \u0026amp; scientific testing, pools \u0026amp; spas, ecology testing, boilers \u0026amp; cooling towers, water treatment and more.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFEATURES:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv itemprop=\"description\"\u003e\n\u003cul\u003e\n\u003cli\u003eMeasures Potential Hydrogen (pH), Electrical Conductivity (EC), Total Dissolved Solids (TDS), Salinity and Temperature\u003c\/li\u003e\n\u003cli\u003eFive scales: pH, µS, mS, ppm 0.5 (NaCl) Scale \u0026amp; 0.7 (442™) 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HM Digital® Waterproof Professional pH/EC/TDS/Temp Meter COM-300

HM Digital® Waterproof Professional pH/EC/TDS/Temp Meter (Model COM-300) The COM-300 is a professional grade level pH/EC/TDS/Temp meter ideal for all water quality testing, hydroponics, water...

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Quick View {"id":210344771597,"title":"HM Digital® Hydromaster Portable Handheld Meter","handle":"hm-digital-hydromaster-portable-handheld-meter","description":"\u003cp\u003e\u003cstrong\u003eHM Digital™ Hydromaster Portable Handheld Meter\u003c\/strong\u003e \u003c\/p\u003e\n\u003cdiv itemprop=\"description\"\u003e\n\u003cp\u003eThe HM-200 is a versatile portable pH\/EC\/TDS\/Temp monitor ideal for all water quality testing, hydroponics, water purification applications, wastewater regulation, aquaculture, colloidal silver, labs \u0026amp; scientific testing, pools \u0026amp; spas, ecology testing, boilers \u0026amp; cooling towers, water treatment and more.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFEATURES:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMeasures Potential Hydrogen (pH), Electrical Conductivity (EC), Total Dissolved Solids (TDS), Salinity and Temperature\u003c\/li\u003e\n\u003cli\u003eFive scales: pH, µS, mS, ppm 0.5 (NaCl) Scale \u0026amp; 0.7 (442™) Scale\u003c\/li\u003e\n\u003cli\u003eAutomatic Temperature Compensation (ATC) using three temperature coefficients\u003c\/li\u003e\n\u003cli\u003eDigital Calibration (push button) to any point within the meter’s range\u003c\/li\u003e\n\u003cli\u003eAuto-off function, data-hold function and low-battery indicator\u003c\/li\u003e\n\u003cli\u003eLarge and easy-to-read LCD Screen\u003c\/li\u003e\n\u003cli\u003eDisplays 3 parameters (pH\/EC or TDS\/Temp) simultaneously.\u003c\/li\u003e\n\u003cli\u003eReplaceable Sensors (model SP-C2 for Conductivity, SP-P5 for pH)\u003c\/li\u003e\n\u003cli\u003eFactory Calibrated (pH\/EC\/TDS)\u003c\/li\u003e\n\u003cli\u003eIncludes protective rubber boot, 2 (AA) alkaline batteries, pH 4 \u0026amp; 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Quick View {"id":6637881345,"title":"HM Digital® HydroMaster HM-500","handle":"hm-digital-hydromaster-hm-500","description":"\u003cb\u003eHM Digital HydroMaster Continuous pH\/EC\/TDS\/Temp Monitor \u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\n\u003cp\u003eThe HM-500 is the most versatile continuous monitor indicating EC\/TDS, pH, and Temp providing accurate, stable readings the user can rely on. With its rechargeable battery this unit is portable or can be wall mounted.. To make is even more user friendly, it comes equipped with touch screen, high and low alarm set points, and recorded readings. It is ideal for hydroponics and other applications such as lab, pools, aquariums etc.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFEATURES:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eContinuous pH\/EC\/TDS\/Temp Monitor\u003c\/li\u003e\n\u003cli\u003eRechargeable battery\u003c\/li\u003e\n\u003cli\u003eRF Resistant\u003c\/li\u003e\n\u003cli\u003ePortable\/Wall Mount\/Benchtop\u003c\/li\u003e\n\u003cli\u003eData Storage: Up to 20 measurement readings\u003c\/li\u003e\n\u003cli\u003eAuto Shut-Off: After 5 minutes\u003c\/li\u003e\n\u003cli\u003eAlarm: Adjustable High \u0026amp; Low Set Point and on\/off\u003c\/li\u003e\n\u003cli\u003eDisplay: LCD Touch-Type Screen with Auto Back lighting\u003c\/li\u003e\n\u003cli\u003eProbe: ABS with Platinum electrodes for EC \/ Single Junction pH Sensor\u003c\/li\u003e\n\u003cli\u003eThree Year Warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003cstrong\u003eApplication:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAquaculture\u003c\/li\u003e\n\u003cli\u003eAquarium\u003c\/li\u003e\n\u003cli\u003eFood \u0026amp; Beverage\u003c\/li\u003e\n\u003cli\u003eHydroponics\u003c\/li\u003e\n\u003cli\u003ePool\/Spa\u003c\/li\u003e\n\u003cli\u003eWater Treatment\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c!-- split --\u003e\n\u003cp\u003e\u003cstrong\u003eTemp: \u003c\/strong\u003e°C, °F\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTDS:\u003c\/strong\u003e ppm (0.5 \/ ppm (0.7) \/ ppt (0.5) \/ ppt (0.7)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEC:\u003c\/strong\u003e µS \/ mS\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eATC:\u003c\/strong\u003e Yes\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAccuracy:\u003c\/strong\u003e pH: ± 0.02 pH Temp: ± 0.5v\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTDS: \u003c\/strong\u003e± 0.2%\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEC:\u003c\/strong\u003e ± 0.2 %\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePower Source:\u003c\/strong\u003e AC 110 V – 220V \/ Rechargeable Lithium Ion Battery\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFunction Environment:\u003c\/strong\u003e 0–50°C (0-122°C)\/RH 80 %(EC Probe: 0–80°C)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSensor Cable:\u003c\/strong\u003e 24-inch shielded Coaxial Cable\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDimensions:\u003c\/strong\u003e About 8 x 4 x 1.5 inches\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWeight:\u003c\/strong\u003e 15.2 ounces for body \/ 5 ounces for two probes (without case)\u003c\/p\u003e","published_at":"2016-06-18T00:23:00-05:00","created_at":"2016-06-18T00:23:22-05:00","vendor":"HM Digital","type":"Meters | Nutrient \u0026 pH Monitors","tags":["Brand_HM Digital","Multi-Meters \u0026 Monitors","pH Meters | Pens | Monitors","PPM | TDS | EC Meters","Price_$200.00 - $299.99","Type_Multi-Meters \u0026 Monitors","Type_pH Meters | Pens | Monitors","Type_PPM | TDS | EC Meters"],"price":28450,"price_min":28450,"price_max":28450,"available":false,"price_varies":false,"compare_at_price":35900,"compare_at_price_min":35900,"compare_at_price_max":35900,"compare_at_price_varies":false,"variants":[{"id":20917916481,"title":"Warehouse 3","option1":"Warehouse 3","option2":null,"option3":null,"sku":"HGC716147","requires_shipping":true,"taxable":true,"featured_image":null,"available":false,"name":"HM Digital® HydroMaster HM-500 - Warehouse 3","public_title":"Warehouse 3","options":["Warehouse 3"],"price":28450,"weight":680,"compare_at_price":35900,"inventory_quantity":0,"inventory_management":"shopify","inventory_policy":"deny","barcode":"","requires_selling_plan":false,"selling_plan_allocations":[]},{"id":28150523201,"title":"Warehouse 1","option1":"Warehouse 1","option2":null,"option3":null,"sku":"716147","requires_shipping":true,"taxable":true,"featured_image":null,"available":false,"name":"HM Digital® HydroMaster HM-500 - 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With its rechargeable battery this unit is portable or can be wall mounted.. To make is even more user friendly, it comes equipped with touch screen, high and low alarm set points, and recorded readings. It is ideal for hydroponics and other applications such as lab, pools, aquariums etc.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFEATURES:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eContinuous pH\/EC\/TDS\/Temp Monitor\u003c\/li\u003e\n\u003cli\u003eRechargeable battery\u003c\/li\u003e\n\u003cli\u003eRF Resistant\u003c\/li\u003e\n\u003cli\u003ePortable\/Wall Mount\/Benchtop\u003c\/li\u003e\n\u003cli\u003eData Storage: Up to 20 measurement readings\u003c\/li\u003e\n\u003cli\u003eAuto Shut-Off: After 5 minutes\u003c\/li\u003e\n\u003cli\u003eAlarm: Adjustable High \u0026amp; Low Set Point and on\/off\u003c\/li\u003e\n\u003cli\u003eDisplay: LCD Touch-Type Screen with Auto Back lighting\u003c\/li\u003e\n\u003cli\u003eProbe: ABS with Platinum electrodes for EC \/ Single Junction pH Sensor\u003c\/li\u003e\n\u003cli\u003eThree Year Warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003cstrong\u003eApplication:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAquaculture\u003c\/li\u003e\n\u003cli\u003eAquarium\u003c\/li\u003e\n\u003cli\u003eFood \u0026amp; Beverage\u003c\/li\u003e\n\u003cli\u003eHydroponics\u003c\/li\u003e\n\u003cli\u003ePool\/Spa\u003c\/li\u003e\n\u003cli\u003eWater Treatment\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c!-- split --\u003e\n\u003cp\u003e\u003cstrong\u003eTemp: \u003c\/strong\u003e°C, °F\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTDS:\u003c\/strong\u003e ppm (0.5 \/ ppm (0.7) \/ ppt (0.5) \/ ppt (0.7)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEC:\u003c\/strong\u003e µS \/ mS\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eATC:\u003c\/strong\u003e Yes\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAccuracy:\u003c\/strong\u003e pH: ± 0.02 pH Temp: ± 0.5v\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTDS: \u003c\/strong\u003e± 0.2%\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEC:\u003c\/strong\u003e ± 0.2 %\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePower Source:\u003c\/strong\u003e AC 110 V – 220V \/ Rechargeable Lithium Ion Battery\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFunction Environment:\u003c\/strong\u003e 0–50°C (0-122°C)\/RH 80 %(EC Probe: 0–80°C)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSensor Cable:\u003c\/strong\u003e 24-inch shielded Coaxial Cable\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDimensions:\u003c\/strong\u003e About 8 x 4 x 1.5 inches\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWeight:\u003c\/strong\u003e 15.2 ounces for body \/ 5 ounces for two probes (without case)\u003c\/p\u003e"}

HM Digital® HydroMaster HM-500

HM Digital HydroMaster Continuous pH/EC/TDS/Temp Monitor The HM-500 is the most versatile continuous monitor indicating EC/TDS, pH, and Temp providing accurate, stable readings the user...

$35900 $28450

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HM Digital® AquaPro TDS Water Tester HM Digital® AquaPro TDS Water Tester

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Quick View {"id":7119027393,"title":"HM Digital® AquaPro TDS Water Tester","handle":"hm-digital-aquapro-tds-water-tester","description":"\u003cp\u003e\u003cb\u003eHM Digital AquaPro TDS Water Tester \u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eHM Digital’s AquaPro Series, is a handheld water quality tester which, with a modern design is perfect for today’s tech-savvy and health-conscience consumer. The AquaPro digital water testers are the next generation for today’s modern kitchen.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFEATURES:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSimultaneous TDS and Temperature reading\u003c\/li\u003e\n\u003cli\u003eLarge easy-to-ready screen\u003c\/li\u003e\n\u003cli\u003eDigital Calibration\u003c\/li\u003e\n\u003cli\u003eWater resistant housing\u003c\/li\u003e\n\u003cli\u003eMagnetic body (Patent Pending) –Perfect for a fridge\u003c\/li\u003e\n\u003cli\u003eRetail friendly packaging\u003c\/li\u003e\n\u003cli\u003eAutomatic Temperature Compensation (ATC)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eApplication:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAquaculture\u003c\/li\u003e\n\u003cli\u003eAquarium\u003c\/li\u003e\n\u003cli\u003eDrinking Water\u003c\/li\u003e\n\u003cli\u003eFood \u0026amp; Beverage\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1298\/4199\/files\/ap1manual.pdf?10092421857609106080\" target=\"_blank\" title=\"HM Digital AquaPro TDS Water Tester - PDF Manual\" rel=\"noopener noreferrer\"\u003e\u003cimg src=\"\/\/cdn.shopify.com\/s\/files\/1\/1298\/4199\/files\/download_info_sheet_compact.png?v=1498145478\" alt=\"\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1298\/4199\/files\/ap1manual.pdf?10092421857609106080\" target=\"_blank\" title=\"HM Digital AquaPro TDS Water Tester - PDF Manual\" rel=\"noopener noreferrer\"\u003e\u003cstrong\u003eHM Digital AquaPro TDS Water Tester - PDF Manual\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cbr\u003e \u003c!-- split --\u003e\n\u003cp\u003e\u003cstrong\u003eTDS Range: \u003c\/strong\u003e 0-5000 ppm (mg\/L)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTemperature Range: \u003c\/strong\u003e 0-80 °C; 32-176 °F\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eResolution: \u003c\/strong\u003e 1 ppm\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTemperature Resolution: \u003c\/strong\u003e 0.1 °C\/F\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAccuracy: \u003c\/strong\u003e +\/- 2%\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEC-to-TDS Conversion Factor: \u003c\/strong\u003e NaCl (avg. 0.5)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCalibration: \u003c\/strong\u003e Digital calibration by push button.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHousing: \u003c\/strong\u003e Water-resistant\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePower source: \u003c\/strong\u003e 1 x 3V button cell (included) (model CR2032)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDimensions: \u003c\/strong\u003e 15 x 2.8 x 1.3 cm (5.9 x 1.1 x .5 inches)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWeight: \u003c\/strong\u003e 42.5 g (1.5 oz)\u003c\/p\u003e","published_at":"2016-07-24T20:07:00-05:00","created_at":"2016-07-24T20:07:12-05:00","vendor":"HM Digital","type":"Meters | Nutrient \u0026 pH Pens","tags":["Brand_HM Digital","PPM | TDS | EC Meters","Price_$0.00 - $99.99","Type_PPM | TDS | EC Meters"],"price":3413,"price_min":3413,"price_max":3413,"available":false,"price_varies":false,"compare_at_price":4553,"compare_at_price_min":4553,"compare_at_price_max":4553,"compare_at_price_varies":false,"variants":[{"id":22400172737,"title":"Warehouse 3","option1":"Warehouse 3","option2":null,"option3":null,"sku":"HGC716188","requires_shipping":true,"taxable":true,"featured_image":null,"available":false,"name":"HM Digital® AquaPro TDS Water Tester - Warehouse 3","public_title":"Warehouse 3","options":["Warehouse 3"],"price":3413,"weight":1814,"compare_at_price":4553,"inventory_quantity":0,"inventory_management":"shopify","inventory_policy":"deny","barcode":"","requires_selling_plan":false,"selling_plan_allocations":[]},{"id":28150284993,"title":"Warehouse 1","option1":"Warehouse 1","option2":null,"option3":null,"sku":"716188","requires_shipping":true,"taxable":true,"featured_image":null,"available":false,"name":"HM Digital® AquaPro TDS Water Tester - Warehouse 1","public_title":"Warehouse 1","options":["Warehouse 1"],"price":3413,"weight":1814,"compare_at_price":4553,"inventory_quantity":0,"inventory_management":"shopify","inventory_policy":"deny","barcode":"891144000120","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/cdn.shopify.com\/s\/files\/1\/1298\/4199\/products\/hm-digital-aquapro-tds-water-tester-brand-ppm-ec-meters-price-0-00-99-type-nutrient-ph-pens-garden-supply-guys-discount-hydroponics-gardening-marketplace_511.jpg?v=1555800231","\/\/cdn.shopify.com\/s\/files\/1\/1298\/4199\/products\/hm-digital-aquapro-tds-water-tester-brand-ppm-ec-meters-price-0-00-99-type-nutrient-ph-pens-garden-supply-guys-discount-hydroponics-gardening-marketplace_613.png?v=1555800231"],"featured_image":"\/\/cdn.shopify.com\/s\/files\/1\/1298\/4199\/products\/hm-digital-aquapro-tds-water-tester-brand-ppm-ec-meters-price-0-00-99-type-nutrient-ph-pens-garden-supply-guys-discount-hydroponics-gardening-marketplace_511.jpg?v=1555800231","options":["fulfillment"],"media":[{"alt":null,"id":131372548153,"position":1,"preview_image":{"aspect_ratio":1.0,"height":500,"width":500,"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/1298\/4199\/products\/hm-digital-aquapro-tds-water-tester-brand-ppm-ec-meters-price-0-00-99-type-nutrient-ph-pens-garden-supply-guys-discount-hydroponics-gardening-marketplace_511.jpg?v=1568828771"},"aspect_ratio":1.0,"height":500,"media_type":"image","src":"https:\/\/cdn.shopify.com\/s\/files\/1\/1298\/4199\/products\/hm-digital-aquapro-tds-water-tester-brand-ppm-ec-meters-price-0-00-99-type-nutrient-ph-pens-garden-supply-guys-discount-hydroponics-gardening-marketplace_511.jpg?v=1568828771","width":500},{"alt":null,"id":131372580921,"position":2,"preview_image":{"aspect_ratio":1.0,"height":668,"width":668,"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/1298\/4199\/products\/hm-digital-aquapro-tds-water-tester-brand-ppm-ec-meters-price-0-00-99-type-nutrient-ph-pens-garden-supply-guys-discount-hydroponics-gardening-marketplace_613.png?v=1568828771"},"aspect_ratio":1.0,"height":668,"media_type":"image","src":"https:\/\/cdn.shopify.com\/s\/files\/1\/1298\/4199\/products\/hm-digital-aquapro-tds-water-tester-brand-ppm-ec-meters-price-0-00-99-type-nutrient-ph-pens-garden-supply-guys-discount-hydroponics-gardening-marketplace_613.png?v=1568828771","width":668}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003cp\u003e\u003cb\u003eHM Digital AquaPro TDS Water Tester \u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eHM Digital’s AquaPro Series, is a handheld water quality tester which, with a modern design is perfect for today’s tech-savvy and health-conscience consumer. The AquaPro digital water testers are the next generation for today’s modern kitchen.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFEATURES:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSimultaneous TDS and Temperature reading\u003c\/li\u003e\n\u003cli\u003eLarge easy-to-ready screen\u003c\/li\u003e\n\u003cli\u003eDigital Calibration\u003c\/li\u003e\n\u003cli\u003eWater resistant housing\u003c\/li\u003e\n\u003cli\u003eMagnetic body (Patent Pending) –Perfect for a fridge\u003c\/li\u003e\n\u003cli\u003eRetail friendly packaging\u003c\/li\u003e\n\u003cli\u003eAutomatic Temperature Compensation (ATC)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eApplication:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAquaculture\u003c\/li\u003e\n\u003cli\u003eAquarium\u003c\/li\u003e\n\u003cli\u003eDrinking Water\u003c\/li\u003e\n\u003cli\u003eFood \u0026amp; Beverage\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1298\/4199\/files\/ap1manual.pdf?10092421857609106080\" target=\"_blank\" title=\"HM Digital AquaPro TDS Water Tester - PDF Manual\" rel=\"noopener noreferrer\"\u003e\u003cimg src=\"\/\/cdn.shopify.com\/s\/files\/1\/1298\/4199\/files\/download_info_sheet_compact.png?v=1498145478\" alt=\"\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1298\/4199\/files\/ap1manual.pdf?10092421857609106080\" target=\"_blank\" title=\"HM Digital AquaPro TDS Water Tester - PDF Manual\" rel=\"noopener noreferrer\"\u003e\u003cstrong\u003eHM Digital AquaPro TDS Water Tester - PDF Manual\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cbr\u003e \u003c!-- split --\u003e\n\u003cp\u003e\u003cstrong\u003eTDS Range: \u003c\/strong\u003e 0-5000 ppm (mg\/L)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTemperature Range: \u003c\/strong\u003e 0-80 °C; 32-176 °F\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eResolution: \u003c\/strong\u003e 1 ppm\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTemperature Resolution: \u003c\/strong\u003e 0.1 °C\/F\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAccuracy: \u003c\/strong\u003e +\/- 2%\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEC-to-TDS Conversion Factor: \u003c\/strong\u003e NaCl (avg. 0.5)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCalibration: \u003c\/strong\u003e Digital calibration by push button.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHousing: \u003c\/strong\u003e Water-resistant\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePower source: \u003c\/strong\u003e 1 x 3V button cell (included) (model CR2032)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDimensions: \u003c\/strong\u003e 15 x 2.8 x 1.3 cm (5.9 x 1.1 x .5 inches)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWeight: \u003c\/strong\u003e 42.5 g (1.5 oz)\u003c\/p\u003e"}

HM Digital® AquaPro TDS Water Tester

HM Digital AquaPro TDS Water Tester HM Digital’s AquaPro Series, is a handheld water quality tester which, with a modern design is perfect for today’s...

$4553 $3413

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HM Digital® pH Electrode Storage Solution, 60 mL HM Digital® pH Electrode Storage Solution, 60 mL

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Quick View {"id":6638002753,"title":"HM Digital® pH Electrode Storage Solution, 60 mL","handle":"hm-digital-ph-electrode-storage-solution-60-ml","description":"\u003cmeta charset=\"utf-8\"\u003e\n\u003cp\u003e\u003cb\u003eHM Digital pH Electrode Storage Solution\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eFor use with HM Digital's PH-200 and PH-80 (as well as other brands of pH meters). Always make sure your sensor is kept in an electrode storage solution. If dry, refill the pH meter cap with the PH-STOR storage solution. The sponge should be moist (not soaking wet).\u003c\/span\u003e\u003c\/p\u003e","published_at":"2016-06-18T00:36:00-05:00","created_at":"2016-06-18T00:36:45-05:00","vendor":"HM Digital","type":"Meters | Calibration Solutions","tags":["Brand_HM Digital","Price_$0.00 - $99.99"],"price":626,"price_min":626,"price_max":626,"available":false,"price_varies":false,"compare_at_price":784,"compare_at_price_min":784,"compare_at_price_max":784,"compare_at_price_varies":false,"variants":[{"id":28150112833,"title":"Warehouse 3","option1":"Warehouse 3","option2":null,"option3":null,"sku":"HGC716150","requires_shipping":true,"taxable":true,"featured_image":null,"available":false,"name":"HM Digital® pH Electrode Storage Solution, 60 mL - Warehouse 3","public_title":"Warehouse 3","options":["Warehouse 3"],"price":626,"weight":454,"compare_at_price":784,"inventory_quantity":0,"inventory_management":"shopify","inventory_policy":"deny","barcode":"","requires_selling_plan":false,"selling_plan_allocations":[]},{"id":20918156481,"title":"Warehouse 2","option1":"Warehouse 2","option2":null,"option3":null,"sku":"PESS510","requires_shipping":true,"taxable":true,"featured_image":null,"available":false,"name":"HM Digital® pH Electrode Storage Solution, 60 mL - Warehouse 2","public_title":"Warehouse 2","options":["Warehouse 2"],"price":626,"weight":454,"compare_at_price":784,"inventory_quantity":0,"inventory_management":"shopify","inventory_policy":"deny","barcode":"","requires_selling_plan":false,"selling_plan_allocations":[]},{"id":28150112961,"title":"Warehouse 1","option1":"Warehouse 1","option2":null,"option3":null,"sku":"716150","requires_shipping":true,"taxable":true,"featured_image":null,"available":false,"name":"HM Digital® pH Electrode Storage Solution, 60 mL - Warehouse 1","public_title":"Warehouse 1","options":["Warehouse 1"],"price":626,"weight":454,"compare_at_price":784,"inventory_quantity":0,"inventory_management":"shopify","inventory_policy":"deny","barcode":"891144000113","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/cdn.shopify.com\/s\/files\/1\/1298\/4199\/products\/hm-digital-ph-electrode-storage-solution-60-ml-brand-price-0-00-99-meters-calibration-solutions-garden-supply-guys-discount-hydroponics-gardening-marketplace_890.jpg?v=1555791432"],"featured_image":"\/\/cdn.shopify.com\/s\/files\/1\/1298\/4199\/products\/hm-digital-ph-electrode-storage-solution-60-ml-brand-price-0-00-99-meters-calibration-solutions-garden-supply-guys-discount-hydroponics-gardening-marketplace_890.jpg?v=1555791432","options":["fulfillment"],"media":[{"alt":null,"id":127795527737,"position":1,"preview_image":{"aspect_ratio":1.0,"height":968,"width":968,"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/1298\/4199\/products\/hm-digital-ph-electrode-storage-solution-60-ml-brand-price-0-00-99-meters-calibration-solutions-garden-supply-guys-discount-hydroponics-gardening-marketplace_890.jpg?v=1568825574"},"aspect_ratio":1.0,"height":968,"media_type":"image","src":"https:\/\/cdn.shopify.com\/s\/files\/1\/1298\/4199\/products\/hm-digital-ph-electrode-storage-solution-60-ml-brand-price-0-00-99-meters-calibration-solutions-garden-supply-guys-discount-hydroponics-gardening-marketplace_890.jpg?v=1568825574","width":968}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003cmeta charset=\"utf-8\"\u003e\n\u003cp\u003e\u003cb\u003eHM Digital pH Electrode Storage Solution\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eFor use with HM Digital's PH-200 and PH-80 (as well as other brands of pH meters). Always make sure your sensor is kept in an electrode storage solution. If dry, refill the pH meter cap with the PH-STOR storage solution. The sponge should be moist (not soaking wet).\u003c\/span\u003e\u003c\/p\u003e"}

HM Digital® pH Electrode Storage Solution, 60 mL

HM Digital pH Electrode Storage Solution For use with HM Digital's PH-200 and PH-80 (as well as other brands of pH meters). Always make sure your...

$784 $626

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HM Digital® EC / TDS HydroTester HM Digital® EC / TDS HydroTester

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Quick View {"id":6638256769,"title":"HM Digital® EC \/ TDS HydroTester","handle":"hm-digital-ec-tds-hydrotester","description":"\u003cmeta charset=\"utf-8\"\u003e\n\u003cp\u003e\u003cb\u003eHM Digital EC\/TDS HydroTester \u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eThe COM-80 is easily the most advanced economically priced, reliable EC\/TDS meter on the market. With its versatility and durability, it is ideal for testing applications such as hydroponics \u0026amp; gardening, pools \u0026amp; spas, aquariums \u0026amp; reef tanks, water ionizers, drinking water and more.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFEATURES:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMeasures electrical conductivity (EC), total dissolved solids (TDS). Excellent for nutrient testing\u003c\/li\u003e\n\u003cli\u003eFour scales: EC: µS, mS; TDS: ppm, 0.5 (NaCl) \u0026amp; 0.7 (442™)\u003c\/li\u003e\n\u003cli\u003eAutomatic Temperature Compensation (ATC)\u003c\/li\u003e\n\u003cli\u003eWater resistant\u003c\/li\u003e\n\u003cli\u003eDigital Calibration (push button) to any point within the meter’s range\u003c\/li\u003e\n\u003cli\u003eAuto-off function, data-hold function and low-battery indicator\u003c\/li\u003e\n\u003cli\u003eDisplay: large and easy-to-read LCD screen includes simultaneous temperature reading.\u003c\/li\u003e\n\u003cli\u003eFactory Calibrated: The COM-80 meter is calibrated with a 1413 µS solution.\u003c\/li\u003e\n\u003cli\u003eIncludes a protective cap and batteries\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1298\/4199\/files\/com80manual.pdf?6452623131187651381\" target=\"_blank\" title=\"HM Digital EC\/TDS HydroTester - Guide\" rel=\"noopener noreferrer\"\u003e\u003cimg src=\"\/\/cdn.shopify.com\/s\/files\/1\/1298\/4199\/files\/download_info_sheet_compact.png?v=1498145478\" alt=\"\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1298\/4199\/files\/com80manual.pdf?6452623131187651381\" target=\"_blank\" title=\"HM Digital EC\/TDS HydroTester - Guide\" rel=\"noopener noreferrer\"\u003e\u003cstrong\u003eHM Digital EC\/TDS HydroTester - Guide\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003c!-- split --\u003e\n\u003cp\u003e\u003cstrong\u003eEC Range:\u003c\/strong\u003e 0 – 9990 µS; 0 – 9.9 mS\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTDS Range:\u003c\/strong\u003e 0 – 5000 ppm (0.5 Scale) ; 0-8560 ppm (0.7 Scale)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTemperature Range:\u003c\/strong\u003e 1-80 °C; 33-176 °F\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eResolution:\u003c\/strong\u003e 1 µS\/ppm; 0.1 mS\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTemp. Resolution:\u003c\/strong\u003e 0.1 °C\/F\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAccuracy:\u003c\/strong\u003e +\/- 2%\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePower source:\u003c\/strong\u003e 3 x 1.5V button cell batteries (LR44 or equivalent is included)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDimensions:\u003c\/strong\u003e 15.3 x 3.2 x 1.8 cm (6.0 x 1.3 x 0.7 inches)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWeight:\u003c\/strong\u003e 53.9g (1.9 oz)\u003c\/p\u003e","published_at":"2018-04-24T09:53:44-05:00","created_at":"2016-06-18T01:04:55-05:00","vendor":"HM Digital","type":"Meters | Nutrient \u0026 pH Pens","tags":["Brand_HM Digital","PPM | TDS | EC Meters","Price_$0.00 - $99.99","Type_PPM | TDS | EC Meters"],"price":3646,"price_min":3646,"price_max":3646,"available":false,"price_varies":false,"compare_at_price":4553,"compare_at_price_min":4553,"compare_at_price_max":4553,"compare_at_price_varies":false,"variants":[{"id":20918519681,"title":"Warehouse 2","option1":"Warehouse 2","option2":null,"option3":null,"sku":"THT500","requires_shipping":true,"taxable":true,"featured_image":null,"available":false,"name":"HM Digital® EC \/ TDS HydroTester - Warehouse 2","public_title":"Warehouse 2","options":["Warehouse 2"],"price":3646,"weight":454,"compare_at_price":4553,"inventory_quantity":0,"inventory_management":"shopify","inventory_policy":"deny","barcode":"","requires_selling_plan":false,"selling_plan_allocations":[]},{"id":28150226881,"title":"Warehouse 3","option1":"Warehouse 3","option2":null,"option3":null,"sku":"HGC716145","requires_shipping":true,"taxable":true,"featured_image":null,"available":false,"name":"HM Digital® EC \/ TDS HydroTester - Warehouse 3","public_title":"Warehouse 3","options":["Warehouse 3"],"price":3646,"weight":454,"compare_at_price":4553,"inventory_quantity":0,"inventory_management":"shopify","inventory_policy":"deny","barcode":"","requires_selling_plan":false,"selling_plan_allocations":[]},{"id":28150226945,"title":"Warehouse 1","option1":"Warehouse 1","option2":null,"option3":null,"sku":"716145","requires_shipping":true,"taxable":true,"featured_image":null,"available":false,"name":"HM Digital® EC \/ TDS HydroTester - Warehouse 1","public_title":"Warehouse 1","options":["Warehouse 1"],"price":3646,"weight":454,"compare_at_price":4553,"inventory_quantity":0,"inventory_management":"shopify","inventory_policy":"deny","barcode":"891144000229","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/cdn.shopify.com\/s\/files\/1\/1298\/4199\/products\/hm-digital-ec-tds-hydrotester-brand-ppm-meters-price-0-00-99-type-nutrient-ph-pens-garden-supply-guys-discount-hydroponics-gardening-marketplace_551.png?v=1556255483","\/\/cdn.shopify.com\/s\/files\/1\/1298\/4199\/products\/hm-digital-ec-tds-hydrotester-brand-ppm-meters-price-0-00-99-type-nutrient-ph-pens-garden-supply-guys-discount-hydroponics-gardening-marketplace_264.jpg?v=1556255483"],"featured_image":"\/\/cdn.shopify.com\/s\/files\/1\/1298\/4199\/products\/hm-digital-ec-tds-hydrotester-brand-ppm-meters-price-0-00-99-type-nutrient-ph-pens-garden-supply-guys-discount-hydroponics-gardening-marketplace_551.png?v=1556255483","options":["fulfillment"],"media":[{"alt":null,"id":127827476537,"position":1,"preview_image":{"aspect_ratio":1.0,"height":673,"width":673,"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/1298\/4199\/products\/hm-digital-ec-tds-hydrotester-brand-ppm-meters-price-0-00-99-type-nutrient-ph-pens-garden-supply-guys-discount-hydroponics-gardening-marketplace_551.png?v=1568825610"},"aspect_ratio":1.0,"height":673,"media_type":"image","src":"https:\/\/cdn.shopify.com\/s\/files\/1\/1298\/4199\/products\/hm-digital-ec-tds-hydrotester-brand-ppm-meters-price-0-00-99-type-nutrient-ph-pens-garden-supply-guys-discount-hydroponics-gardening-marketplace_551.png?v=1568825610","width":673},{"alt":null,"id":127827509305,"position":2,"preview_image":{"aspect_ratio":1.0,"height":976,"width":976,"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/1298\/4199\/products\/hm-digital-ec-tds-hydrotester-brand-ppm-meters-price-0-00-99-type-nutrient-ph-pens-garden-supply-guys-discount-hydroponics-gardening-marketplace_264.jpg?v=1568825610"},"aspect_ratio":1.0,"height":976,"media_type":"image","src":"https:\/\/cdn.shopify.com\/s\/files\/1\/1298\/4199\/products\/hm-digital-ec-tds-hydrotester-brand-ppm-meters-price-0-00-99-type-nutrient-ph-pens-garden-supply-guys-discount-hydroponics-gardening-marketplace_264.jpg?v=1568825610","width":976}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003cmeta charset=\"utf-8\"\u003e\n\u003cp\u003e\u003cb\u003eHM Digital EC\/TDS HydroTester \u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eThe COM-80 is easily the most advanced economically priced, reliable EC\/TDS meter on the market. With its versatility and durability, it is ideal for testing applications such as hydroponics \u0026amp; gardening, pools \u0026amp; spas, aquariums \u0026amp; reef tanks, water ionizers, drinking water and more.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFEATURES:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMeasures electrical conductivity (EC), total dissolved solids (TDS). Excellent for nutrient testing\u003c\/li\u003e\n\u003cli\u003eFour scales: EC: µS, mS; TDS: ppm, 0.5 (NaCl) \u0026amp; 0.7 (442™)\u003c\/li\u003e\n\u003cli\u003eAutomatic Temperature Compensation (ATC)\u003c\/li\u003e\n\u003cli\u003eWater resistant\u003c\/li\u003e\n\u003cli\u003eDigital Calibration (push button) to any point within the meter’s range\u003c\/li\u003e\n\u003cli\u003eAuto-off function, data-hold function and low-battery indicator\u003c\/li\u003e\n\u003cli\u003eDisplay: large and easy-to-read LCD screen includes simultaneous temperature reading.\u003c\/li\u003e\n\u003cli\u003eFactory Calibrated: The COM-80 meter is calibrated with a 1413 µS solution.\u003c\/li\u003e\n\u003cli\u003eIncludes a protective cap and batteries\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1298\/4199\/files\/com80manual.pdf?6452623131187651381\" target=\"_blank\" title=\"HM Digital EC\/TDS HydroTester - Guide\" rel=\"noopener noreferrer\"\u003e\u003cimg src=\"\/\/cdn.shopify.com\/s\/files\/1\/1298\/4199\/files\/download_info_sheet_compact.png?v=1498145478\" alt=\"\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1298\/4199\/files\/com80manual.pdf?6452623131187651381\" target=\"_blank\" title=\"HM Digital EC\/TDS HydroTester - Guide\" rel=\"noopener noreferrer\"\u003e\u003cstrong\u003eHM Digital EC\/TDS HydroTester - Guide\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003c!-- split --\u003e\n\u003cp\u003e\u003cstrong\u003eEC Range:\u003c\/strong\u003e 0 – 9990 µS; 0 – 9.9 mS\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTDS Range:\u003c\/strong\u003e 0 – 5000 ppm (0.5 Scale) ; 0-8560 ppm (0.7 Scale)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTemperature Range:\u003c\/strong\u003e 1-80 °C; 33-176 °F\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eResolution:\u003c\/strong\u003e 1 µS\/ppm; 0.1 mS\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTemp. Resolution:\u003c\/strong\u003e 0.1 °C\/F\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAccuracy:\u003c\/strong\u003e +\/- 2%\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePower source:\u003c\/strong\u003e 3 x 1.5V button cell batteries (LR44 or equivalent is included)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDimensions:\u003c\/strong\u003e 15.3 x 3.2 x 1.8 cm (6.0 x 1.3 x 0.7 inches)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWeight:\u003c\/strong\u003e 53.9g (1.9 oz)\u003c\/p\u003e"}

HM Digital® EC / TDS HydroTester

HM Digital EC/TDS HydroTester The COM-80 is easily the most advanced economically priced, reliable EC/TDS meter on the market. With its versatility and durability, it...

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HM Digital® Waterproof EC/TDS/Temp Combo Meter HM Digital® Waterproof EC/TDS/Temp Combo Meter

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Quick View {"id":6638276737,"title":"HM Digital® Waterproof EC\/TDS\/Temp Combo Meter","handle":"hm-digital-waterproof-ec-tds-temp-combo-meter","description":"\u003cmeta charset=\"utf-8\"\u003e\n\u003cp\u003e\u003cb\u003eHM Digital Waterproof EC\/TDS\/TEMP Combo Meter \u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eThe COM-100 is a professional grade level EC\/TDS\/Temp meter ideal for all water quality testing, hydroponics, water purification applications, wastewater regulation, aquaculture, colloidal silver, labs \u0026amp; scientific testing, pools \u0026amp; spas, ecology testing, boilers \u0026amp; cooling towers, water treatment and more.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFEATURES:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMeasures electrical conductivity (EC), total dissolved solids (TDS), salinity and temperature.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPGRADED:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eFour scales: µS, mS,\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eppm 0.5 (NaCl) Scale \u0026amp; 0.7 (442™) Scale\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eAutomatic Temperature Compensation (ATC) using three temperature coefficients\u003c\/li\u003e\n\u003cli\u003eWaterproof housing (IP-67 rating)\u003c\/li\u003e\n\u003cli\u003eDigital Calibration (push button) to any point within the meter’s range\u003c\/li\u003e\n\u003cli\u003eAuto-off function, data-hold function and low-battery indicator\u003c\/li\u003e\n\u003cli\u003eDisplay: large and easy-to-read LCD screen includes simultaneous temperature reading.\u003c\/li\u003e\n\u003cli\u003eReplaceable Sensor (model SP-C1)\u003c\/li\u003e\n\u003cli\u003eFactory Calibrated: The COM-100 meter is calibrated with a 1413 µS solution.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPGRADED\u003c\/strong\u003e: Includes translucent cap,\u003cstrong\u003e\u003cspan\u003e \u003c\/span\u003e2 (AAA) batteries\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eand lanyard.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cstrong\u003eApplication: \u003c\/strong\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cli\u003eAquaculture\u003c\/li\u003e\n\u003cli\u003eAquarium\u003c\/li\u003e\n\u003cli\u003eDrinking Water\u003c\/li\u003e\n\u003cli\u003eFood \u0026amp; Beverage\u003c\/li\u003e\n\u003cli\u003eHydroponics\u003c\/li\u003e\n\u003cli\u003ePool\/Spa\u003c\/li\u003e\n\u003cli\u003eWater Treatment\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1298\/4199\/files\/com100manual.pdf?6544554626671637113\" target=\"_blank\" title=\"HM Digital Waterproof EC\/TDS\/Temp Combo Meter\" rel=\"noopener noreferrer\"\u003e\u003cimg src=\"\/\/cdn.shopify.com\/s\/files\/1\/1298\/4199\/files\/download_info_sheet_compact.png?v=1498145478\" alt=\"\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1298\/4199\/files\/com100manual.pdf?6544554626671637113\" target=\"_blank\" title=\"HM Digital Waterproof EC\/TDS\/Temp Combo Meter\" rel=\"noopener noreferrer\"\u003e\u003cstrong\u003eHM Digital Waterproof EC\/TDS\/Temp Combo Meter\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003c!-- split --\u003e\n\u003cp\u003e\u003cstrong\u003eEC Range:\u003c\/strong\u003e 0 – 9990 µS; 0 – 9.99 mS\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTDS Range:\u003c\/strong\u003e 0 – 8560 ppm (0.7 Scale); 0 – 8.56 ppt (0.7 Scale)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e0 – 5000 ppm (0.5 Scale);\u003c\/strong\u003e 0-8.56 ppt (0.5 Scale)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTemperature Range:\u003c\/strong\u003e 0-55 °C; 32-130°F\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAccuracy:\u003c\/strong\u003e +\/- 2%\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProbe:\u003c\/strong\u003e Detachable platinum electrodes\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHousing:\u003c\/strong\u003e IP-67 Waterproof (submersible; floats)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePower source: \u003c\/strong\u003e2 x Triple A (AAA) included\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDimensions:\u003c\/strong\u003e 18.5 x 3.4 x 3.4 cm (7.3 x 1.3 x 1.3 inches)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWeight:\u003c\/strong\u003e 90.7g (3.2 oz)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEC to TDS Conversion Factor:\u003c\/strong\u003e Non-linear conversions for KCl, 442TM or NaCl solutions, selected by the user.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eResolution: \u003c\/strong\u003e0-99: 0.1 µS\/ppm\/ 0.01mS\/ppt; 100-999: 1 µS\/ppm; 1000-9990: 10 µS\/ppm. Temp. resolution is 0.1 °C\/F\u003c\/p\u003e","published_at":"2016-06-18T01:08:00-05:00","created_at":"2016-06-18T01:08:35-05:00","vendor":"HM Digital","type":"Meters | Nutrient \u0026 pH Pens","tags":["Brand_HM Digital","Multi-Meters \u0026 Monitors","PPM | TDS | EC Meters","Price_$0.00 - $99.99","Type_Multi-Meters \u0026 Monitors","Type_PPM | TDS | EC Meters"],"price":6332,"price_min":6332,"price_max":6332,"available":false,"price_varies":false,"compare_at_price":7931,"compare_at_price_min":7931,"compare_at_price_max":7931,"compare_at_price_varies":false,"variants":[{"id":20918567169,"title":"Warehouse 2","option1":"Warehouse 2","option2":null,"option3":null,"sku":"WCM500","requires_shipping":true,"taxable":true,"featured_image":null,"available":false,"name":"HM Digital® Waterproof EC\/TDS\/Temp Combo Meter - Warehouse 2","public_title":"Warehouse 2","options":["Warehouse 2"],"price":6332,"weight":454,"compare_at_price":7931,"inventory_quantity":0,"inventory_management":"shopify","inventory_policy":"deny","barcode":"","requires_selling_plan":false,"selling_plan_allocations":[]},{"id":28149987969,"title":"Warehouse 3","option1":"Warehouse 3","option2":null,"option3":null,"sku":"HGC716160","requires_shipping":true,"taxable":true,"featured_image":null,"available":false,"name":"HM Digital® Waterproof EC\/TDS\/Temp Combo Meter - Warehouse 3","public_title":"Warehouse 3","options":["Warehouse 3"],"price":6332,"weight":454,"compare_at_price":7931,"inventory_quantity":0,"inventory_management":"shopify","inventory_policy":"deny","barcode":"","requires_selling_plan":false,"selling_plan_allocations":[]},{"id":28149988033,"title":"Warehouse 1","option1":"Warehouse 1","option2":null,"option3":null,"sku":"716160","requires_shipping":true,"taxable":true,"featured_image":null,"available":false,"name":"HM Digital® Waterproof EC\/TDS\/Temp Combo Meter - Warehouse 1","public_title":"Warehouse 1","options":["Warehouse 1"],"price":6332,"weight":454,"compare_at_price":7931,"inventory_quantity":0,"inventory_management":"shopify","inventory_policy":"deny","barcode":"891144000007","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/cdn.shopify.com\/s\/files\/1\/1298\/4199\/products\/hm-digital-waterproof-ectdstemp-combo-meter-brand-multi-meters-monitors-ppm-tds-ec-price-0-00-99-type-nutrient-ph-pens-garden-supply-guys-discount-hydroponics_507.jpg?v=1555794699","\/\/cdn.shopify.com\/s\/files\/1\/1298\/4199\/products\/hm-digital-waterproof-ectdstemp-combo-meter-brand-multi-meters-monitors-ppm-tds-ec-price-0-00-99-type-nutrient-ph-pens-garden-supply-guys-discount-hydroponics_410.png?v=1555794699"],"featured_image":"\/\/cdn.shopify.com\/s\/files\/1\/1298\/4199\/products\/hm-digital-waterproof-ectdstemp-combo-meter-brand-multi-meters-monitors-ppm-tds-ec-price-0-00-99-type-nutrient-ph-pens-garden-supply-guys-discount-hydroponics_507.jpg?v=1555794699","options":["fulfillment"],"media":[{"alt":null,"id":127831539769,"position":1,"preview_image":{"aspect_ratio":1.0,"height":976,"width":976,"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/1298\/4199\/products\/hm-digital-waterproof-ectdstemp-combo-meter-brand-multi-meters-monitors-ppm-tds-ec-price-0-00-99-type-nutrient-ph-pens-garden-supply-guys-discount-hydroponics_507.jpg?v=1568825614"},"aspect_ratio":1.0,"height":976,"media_type":"image","src":"https:\/\/cdn.shopify.com\/s\/files\/1\/1298\/4199\/products\/hm-digital-waterproof-ectdstemp-combo-meter-brand-multi-meters-monitors-ppm-tds-ec-price-0-00-99-type-nutrient-ph-pens-garden-supply-guys-discount-hydroponics_507.jpg?v=1568825614","width":976},{"alt":null,"id":127831572537,"position":2,"preview_image":{"aspect_ratio":1.0,"height":600,"width":600,"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/1298\/4199\/products\/hm-digital-waterproof-ectdstemp-combo-meter-brand-multi-meters-monitors-ppm-tds-ec-price-0-00-99-type-nutrient-ph-pens-garden-supply-guys-discount-hydroponics_410.png?v=1568825614"},"aspect_ratio":1.0,"height":600,"media_type":"image","src":"https:\/\/cdn.shopify.com\/s\/files\/1\/1298\/4199\/products\/hm-digital-waterproof-ectdstemp-combo-meter-brand-multi-meters-monitors-ppm-tds-ec-price-0-00-99-type-nutrient-ph-pens-garden-supply-guys-discount-hydroponics_410.png?v=1568825614","width":600}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003cmeta charset=\"utf-8\"\u003e\n\u003cp\u003e\u003cb\u003eHM Digital Waterproof EC\/TDS\/TEMP Combo Meter \u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eThe COM-100 is a professional grade level EC\/TDS\/Temp meter ideal for all water quality testing, hydroponics, water purification applications, wastewater regulation, aquaculture, colloidal silver, labs \u0026amp; scientific testing, pools \u0026amp; spas, ecology testing, boilers \u0026amp; cooling towers, water treatment and more.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFEATURES:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMeasures electrical conductivity (EC), total dissolved solids (TDS), salinity and temperature.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPGRADED:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eFour scales: µS, mS,\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eppm 0.5 (NaCl) Scale \u0026amp; 0.7 (442™) Scale\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eAutomatic Temperature Compensation (ATC) using three temperature coefficients\u003c\/li\u003e\n\u003cli\u003eWaterproof housing (IP-67 rating)\u003c\/li\u003e\n\u003cli\u003eDigital Calibration (push button) to any point within the meter’s range\u003c\/li\u003e\n\u003cli\u003eAuto-off function, data-hold function and low-battery indicator\u003c\/li\u003e\n\u003cli\u003eDisplay: large and easy-to-read LCD screen includes simultaneous temperature reading.\u003c\/li\u003e\n\u003cli\u003eReplaceable Sensor (model SP-C1)\u003c\/li\u003e\n\u003cli\u003eFactory Calibrated: The COM-100 meter is calibrated with a 1413 µS solution.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPGRADED\u003c\/strong\u003e: Includes translucent cap,\u003cstrong\u003e\u003cspan\u003e \u003c\/span\u003e2 (AAA) batteries\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eand lanyard.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cstrong\u003eApplication: \u003c\/strong\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cli\u003eAquaculture\u003c\/li\u003e\n\u003cli\u003eAquarium\u003c\/li\u003e\n\u003cli\u003eDrinking Water\u003c\/li\u003e\n\u003cli\u003eFood \u0026amp; Beverage\u003c\/li\u003e\n\u003cli\u003eHydroponics\u003c\/li\u003e\n\u003cli\u003ePool\/Spa\u003c\/li\u003e\n\u003cli\u003eWater Treatment\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1298\/4199\/files\/com100manual.pdf?6544554626671637113\" target=\"_blank\" title=\"HM Digital Waterproof EC\/TDS\/Temp Combo Meter\" rel=\"noopener noreferrer\"\u003e\u003cimg src=\"\/\/cdn.shopify.com\/s\/files\/1\/1298\/4199\/files\/download_info_sheet_compact.png?v=1498145478\" alt=\"\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1298\/4199\/files\/com100manual.pdf?6544554626671637113\" target=\"_blank\" title=\"HM Digital Waterproof EC\/TDS\/Temp Combo Meter\" rel=\"noopener noreferrer\"\u003e\u003cstrong\u003eHM Digital Waterproof EC\/TDS\/Temp Combo Meter\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003c!-- split --\u003e\n\u003cp\u003e\u003cstrong\u003eEC Range:\u003c\/strong\u003e 0 – 9990 µS; 0 – 9.99 mS\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTDS Range:\u003c\/strong\u003e 0 – 8560 ppm (0.7 Scale); 0 – 8.56 ppt (0.7 Scale)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e0 – 5000 ppm (0.5 Scale);\u003c\/strong\u003e 0-8.56 ppt (0.5 Scale)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTemperature Range:\u003c\/strong\u003e 0-55 °C; 32-130°F\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAccuracy:\u003c\/strong\u003e +\/- 2%\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProbe:\u003c\/strong\u003e Detachable platinum electrodes\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHousing:\u003c\/strong\u003e IP-67 Waterproof (submersible; floats)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePower source: \u003c\/strong\u003e2 x Triple A (AAA) included\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDimensions:\u003c\/strong\u003e 18.5 x 3.4 x 3.4 cm (7.3 x 1.3 x 1.3 inches)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWeight:\u003c\/strong\u003e 90.7g (3.2 oz)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEC to TDS Conversion Factor:\u003c\/strong\u003e Non-linear conversions for KCl, 442TM or NaCl solutions, selected by the user.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eResolution: \u003c\/strong\u003e0-99: 0.1 µS\/ppm\/ 0.01mS\/ppt; 100-999: 1 µS\/ppm; 1000-9990: 10 µS\/ppm. Temp. resolution is 0.1 °C\/F\u003c\/p\u003e"}

HM Digital® Waterproof EC/TDS/Temp Combo Meter

HM Digital Waterproof EC/TDS/TEMP Combo Meter The COM-100 is a professional grade level EC/TDS/Temp meter ideal for all water quality testing, hydroponics, water purification applications,...

$7931 $6332

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HM Digital® Replacement Probe for pH Meter HM Digital® Replacement Probe for pH Meter

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Quick View {"id":7119645249,"title":"HM Digital® Replacement Probe for pH Meter","handle":"hm-digital-replacement-probe-for-ph","description":"\u003cp\u003e\u003cb\u003eHM Digital Replacement Parts\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cmeta charset=\"utf-8\"\u003e\n\u003cp\u003e\u003cspan\u003e\u003cspan\u003eThe HM Digital Replacement Probe\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e is a replacement part for the pH-200 Waterproof pH Meter.\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e(Replacement pH\/Temp Sensor for PH-200)\u003c\/li\u003e\n\u003cli\u003eMeasures pH and Temperature\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eApplication:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAquaculture\u003c\/li\u003e\n\u003cli\u003eAquarium\u003c\/li\u003e\n\u003cli\u003eDrinking Water\u003c\/li\u003e\n\u003cli\u003eFood \u0026amp; Beverage\u003c\/li\u003e\n\u003cli\u003eHydroponics\u003c\/li\u003e\n\u003cli\u003ePool\/Spa\u003c\/li\u003e\n\u003cli\u003eWater Treatment\u003c\/li\u003e\n\u003c\/ul\u003e","published_at":"2019-07-19T10:24:52-05:00","created_at":"2016-07-24T20:58:29-05:00","vendor":"HM Digital","type":"Meters | Replacement Parts \u0026 Probes","tags":["Brand_HM Digital","Price_$0.00 - $99.99"],"price":3874,"price_min":3874,"price_max":3874,"available":false,"price_varies":false,"compare_at_price":4871,"compare_at_price_min":4871,"compare_at_price_max":4871,"compare_at_price_varies":false,"variants":[{"id":22402525441,"title":"Warehouse 3","option1":"Warehouse 3","option2":null,"option3":null,"sku":"HGC716180","requires_shipping":true,"taxable":true,"featured_image":null,"available":false,"name":"HM Digital® Replacement Probe for pH Meter - Warehouse 3","public_title":"Warehouse 3","options":["Warehouse 3"],"price":3874,"weight":113,"compare_at_price":4871,"inventory_quantity":0,"inventory_management":"shopify","inventory_policy":"deny","barcode":"","requires_selling_plan":false,"selling_plan_allocations":[]},{"id":28151079489,"title":"Warehouse 1","option1":"Warehouse 1","option2":null,"option3":null,"sku":"716180","requires_shipping":true,"taxable":true,"featured_image":null,"available":false,"name":"HM Digital® Replacement Probe for pH Meter - Warehouse 1","public_title":"Warehouse 1","options":["Warehouse 1"],"price":3874,"weight":113,"compare_at_price":4871,"inventory_quantity":0,"inventory_management":"shopify","inventory_policy":"deny","barcode":"","requires_selling_plan":false,"selling_plan_allocations":[]},{"id":28151222209,"title":"Warehouse 2","option1":"Warehouse 2","option2":null,"option3":null,"sku":"WPM505","requires_shipping":true,"taxable":true,"featured_image":null,"available":false,"name":"HM Digital® Replacement Probe for pH Meter - Warehouse 2","public_title":"Warehouse 2","options":["Warehouse 2"],"price":3874,"weight":113,"compare_at_price":4871,"inventory_quantity":0,"inventory_management":"shopify","inventory_policy":"deny","barcode":"","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/cdn.shopify.com\/s\/files\/1\/1298\/4199\/products\/hm-digital-replacement-probe-for-ph-meter-brand-price-0-00-99-meters-parts-probes-garden-supply-guys-discount-hydroponics-gardening-marketplace_155.jpg?v=1555806234","\/\/cdn.shopify.com\/s\/files\/1\/1298\/4199\/products\/hm-digital-replacement-probe-for-ph-meter-brand-price-0-00-99-meters-parts-probes-garden-supply-guys-discount-hydroponics-gardening-marketplace_370.png?v=1555806234"],"featured_image":"\/\/cdn.shopify.com\/s\/files\/1\/1298\/4199\/products\/hm-digital-replacement-probe-for-ph-meter-brand-price-0-00-99-meters-parts-probes-garden-supply-guys-discount-hydroponics-gardening-marketplace_155.jpg?v=1555806234","options":["fulfillment"],"media":[{"alt":null,"id":131454566457,"position":1,"preview_image":{"aspect_ratio":1.0,"height":432,"width":432,"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/1298\/4199\/products\/hm-digital-replacement-probe-for-ph-meter-brand-price-0-00-99-meters-parts-probes-garden-supply-guys-discount-hydroponics-gardening-marketplace_155.jpg?v=1568828847"},"aspect_ratio":1.0,"height":432,"media_type":"image","src":"https:\/\/cdn.shopify.com\/s\/files\/1\/1298\/4199\/products\/hm-digital-replacement-probe-for-ph-meter-brand-price-0-00-99-meters-parts-probes-garden-supply-guys-discount-hydroponics-gardening-marketplace_155.jpg?v=1568828847","width":432},{"alt":null,"id":131454599225,"position":2,"preview_image":{"aspect_ratio":1.0,"height":600,"width":600,"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/1298\/4199\/products\/hm-digital-replacement-probe-for-ph-meter-brand-price-0-00-99-meters-parts-probes-garden-supply-guys-discount-hydroponics-gardening-marketplace_370.png?v=1568828847"},"aspect_ratio":1.0,"height":600,"media_type":"image","src":"https:\/\/cdn.shopify.com\/s\/files\/1\/1298\/4199\/products\/hm-digital-replacement-probe-for-ph-meter-brand-price-0-00-99-meters-parts-probes-garden-supply-guys-discount-hydroponics-gardening-marketplace_370.png?v=1568828847","width":600}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003cp\u003e\u003cb\u003eHM Digital Replacement Parts\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cmeta charset=\"utf-8\"\u003e\n\u003cp\u003e\u003cspan\u003e\u003cspan\u003eThe HM Digital Replacement Probe\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e is a replacement part for the pH-200 Waterproof pH Meter.\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e(Replacement pH\/Temp Sensor for PH-200)\u003c\/li\u003e\n\u003cli\u003eMeasures pH and Temperature\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eApplication:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAquaculture\u003c\/li\u003e\n\u003cli\u003eAquarium\u003c\/li\u003e\n\u003cli\u003eDrinking Water\u003c\/li\u003e\n\u003cli\u003eFood \u0026amp; Beverage\u003c\/li\u003e\n\u003cli\u003eHydroponics\u003c\/li\u003e\n\u003cli\u003ePool\/Spa\u003c\/li\u003e\n\u003cli\u003eWater Treatment\u003c\/li\u003e\n\u003c\/ul\u003e"}

HM Digital® Replacement Probe for pH Meter

HM Digital Replacement Parts The HM Digital Replacement Probe is a replacement part for the pH-200 Waterproof pH Meter. (Replacement pH/Temp Sensor for PH-200) Measures pH and Temperature...

$4871 $3874

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HM Digital® Pocket-Size TDS Meter HM Digital® Pocket-Size TDS Meter

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Quick View {"id":6638033345,"title":"HM Digital® Pocket-Size TDS Meter","handle":"hm-digital-pocket-size-tds-meter","description":"\u003cmeta charset=\"utf-8\"\u003e\u003cbr\u003e\n\u003cp\u003e\u003cb\u003eHM Digital Handheld TDS Tester\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eThe TDS-4 is an ideal pocket meter that can be used for any and all applications, ranging from water purification, to hydroponics, to aquariums, to industrial waste water treatment.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFEATURES:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003ePocket size makes it ideal for portability and storage\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHold Function\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAuto-off Function (After 10 min.)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFactory calibrated with 342 ppm NaCl solutio\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eApplication:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eAquaculture\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAquarium\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDrinking Water\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFood \u0026amp; Beverage\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWater Treatment\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1298\/4199\/files\/tds4.pdf?9583895910718502182\" target=\"_blank\" title=\"HM Digital Pocket-Size TDS Meter\" rel=\"noopener noreferrer\"\u003e\u003cimg src=\"\/\/cdn.shopify.com\/s\/files\/1\/1298\/4199\/files\/download_info_sheet_compact.png?v=1498145478\" alt=\"\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1298\/4199\/files\/tds4.pdf?9583895910718502182\" target=\"_blank\" title=\"HM Digital Pocket-Size TDS Meter\" rel=\"noopener noreferrer\"\u003e\u003cstrong\u003eHM Digital Pocket-Size TDS Meter\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cbr\u003e \u003c!-- split --\u003e\n\u003cp\u003e\u003cstrong\u003eLength (in): \u003c\/strong\u003e5.5\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eResolution:\u003c\/strong\u003e 0-999: 1 ppm; 1000-9990 10 ppm (indicated by a ‘x10’ icon)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWidth (in): \u003c\/strong\u003e.9\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRange:\u003c\/strong\u003e 0 – 9990 ppm (mg\/L)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHeight (in): \u003c\/strong\u003e.55\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEC-to-TDS Conversion Factor:\u003c\/strong\u003e NaCl (avg. 0.5)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWeight:\u003c\/strong\u003e1.2\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAccuracy:\u003c\/strong\u003e +\/- 2%\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eATC:\u003c\/strong\u003e Built-in sensor for Automatic Temperature Compensation \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePower source:\u003c\/strong\u003e 2 x 1.5V button cell batteries (included)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBattery life:\u003c\/strong\u003e 1000 hours of usage\u003c\/p\u003e","published_at":"2016-06-18T00:39:00-05:00","created_at":"2016-06-18T00:39:51-05:00","vendor":"HM Digital","type":"Meters | Nutrient \u0026 pH Pens","tags":["Brand_HM Digital","PPM | TDS | EC Meters","Price_$0.00 - $99.99","Type_PPM | TDS | EC Meters"],"price":2347,"price_min":2347,"price_max":2347,"available":false,"price_varies":false,"compare_at_price":2916,"compare_at_price_min":2916,"compare_at_price_max":2916,"compare_at_price_varies":false,"variants":[{"id":20918210561,"title":"Warehouse 2","option1":"Warehouse 2","option2":null,"option3":null,"sku":"PTM500","requires_shipping":true,"taxable":true,"featured_image":null,"available":false,"name":"HM Digital® Pocket-Size TDS Meter - Warehouse 2","public_title":"Warehouse 2","options":["Warehouse 2"],"price":2347,"weight":454,"compare_at_price":2916,"inventory_quantity":0,"inventory_management":"shopify","inventory_policy":"deny","barcode":"","requires_selling_plan":false,"selling_plan_allocations":[]},{"id":28150815809,"title":"Warehouse 1","option1":"Warehouse 1","option2":null,"option3":null,"sku":"GSGPTM500","requires_shipping":true,"taxable":true,"featured_image":null,"available":false,"name":"HM Digital® Pocket-Size TDS Meter - Warehouse 1","public_title":"Warehouse 1","options":["Warehouse 1"],"price":2347,"weight":454,"compare_at_price":2916,"inventory_quantity":0,"inventory_management":"shopify","inventory_policy":"deny","barcode":"891144000182","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/cdn.shopify.com\/s\/files\/1\/1298\/4199\/products\/hm-digital-pocket-size-tds-meter-brand-ppm-ec-meters-price-0-00-99-type-nutrient-ph-pens-garden-supply-guys-discount-hydroponics-gardening-marketplace_968.jpg?v=1555791810","\/\/cdn.shopify.com\/s\/files\/1\/1298\/4199\/products\/hm-digital-pocket-size-tds-meter-brand-ppm-ec-meters-price-0-00-99-type-nutrient-ph-pens-garden-supply-guys-discount-hydroponics-gardening-marketplace_967.png?v=1555791810"],"featured_image":"\/\/cdn.shopify.com\/s\/files\/1\/1298\/4199\/products\/hm-digital-pocket-size-tds-meter-brand-ppm-ec-meters-price-0-00-99-type-nutrient-ph-pens-garden-supply-guys-discount-hydroponics-gardening-marketplace_968.jpg?v=1555791810","options":["fulfillment"],"media":[{"alt":null,"id":127799525433,"position":1,"preview_image":{"aspect_ratio":1.0,"height":976,"width":976,"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/1298\/4199\/products\/hm-digital-pocket-size-tds-meter-brand-ppm-ec-meters-price-0-00-99-type-nutrient-ph-pens-garden-supply-guys-discount-hydroponics-gardening-marketplace_968.jpg?v=1568825579"},"aspect_ratio":1.0,"height":976,"media_type":"image","src":"https:\/\/cdn.shopify.com\/s\/files\/1\/1298\/4199\/products\/hm-digital-pocket-size-tds-meter-brand-ppm-ec-meters-price-0-00-99-type-nutrient-ph-pens-garden-supply-guys-discount-hydroponics-gardening-marketplace_968.jpg?v=1568825579","width":976},{"alt":null,"id":127799558201,"position":2,"preview_image":{"aspect_ratio":1.0,"height":686,"width":686,"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/1298\/4199\/products\/hm-digital-pocket-size-tds-meter-brand-ppm-ec-meters-price-0-00-99-type-nutrient-ph-pens-garden-supply-guys-discount-hydroponics-gardening-marketplace_967.png?v=1568825579"},"aspect_ratio":1.0,"height":686,"media_type":"image","src":"https:\/\/cdn.shopify.com\/s\/files\/1\/1298\/4199\/products\/hm-digital-pocket-size-tds-meter-brand-ppm-ec-meters-price-0-00-99-type-nutrient-ph-pens-garden-supply-guys-discount-hydroponics-gardening-marketplace_967.png?v=1568825579","width":686}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003cmeta charset=\"utf-8\"\u003e\u003cbr\u003e\n\u003cp\u003e\u003cb\u003eHM Digital Handheld TDS Tester\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eThe TDS-4 is an ideal pocket meter that can be used for any and all applications, ranging from water purification, to hydroponics, to aquariums, to industrial waste water treatment.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFEATURES:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003ePocket size makes it ideal for portability and storage\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHold Function\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAuto-off Function (After 10 min.)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFactory calibrated with 342 ppm NaCl solutio\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eApplication:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eAquaculture\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAquarium\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDrinking Water\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFood \u0026amp; Beverage\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWater Treatment\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1298\/4199\/files\/tds4.pdf?9583895910718502182\" target=\"_blank\" title=\"HM Digital Pocket-Size TDS Meter\" rel=\"noopener noreferrer\"\u003e\u003cimg src=\"\/\/cdn.shopify.com\/s\/files\/1\/1298\/4199\/files\/download_info_sheet_compact.png?v=1498145478\" alt=\"\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1298\/4199\/files\/tds4.pdf?9583895910718502182\" target=\"_blank\" title=\"HM Digital Pocket-Size TDS Meter\" rel=\"noopener noreferrer\"\u003e\u003cstrong\u003eHM Digital Pocket-Size TDS Meter\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cbr\u003e \u003c!-- split --\u003e\n\u003cp\u003e\u003cstrong\u003eLength (in): \u003c\/strong\u003e5.5\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eResolution:\u003c\/strong\u003e 0-999: 1 ppm; 1000-9990 10 ppm (indicated by a ‘x10’ icon)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWidth (in): \u003c\/strong\u003e.9\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRange:\u003c\/strong\u003e 0 – 9990 ppm (mg\/L)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHeight (in): \u003c\/strong\u003e.55\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEC-to-TDS Conversion Factor:\u003c\/strong\u003e NaCl (avg. 0.5)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWeight:\u003c\/strong\u003e1.2\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAccuracy:\u003c\/strong\u003e +\/- 2%\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eATC:\u003c\/strong\u003e Built-in sensor for Automatic Temperature Compensation \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePower source:\u003c\/strong\u003e 2 x 1.5V button cell batteries (included)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBattery life:\u003c\/strong\u003e 1000 hours of usage\u003c\/p\u003e"}

HM Digital® Pocket-Size TDS Meter

HM Digital Handheld TDS Tester The TDS-4 is an ideal pocket meter that can be used for any and all applications, ranging from water...

$2916 $2347

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HM Digital® Handheld TDS Meter with Carrying Case HM Digital® Handheld TDS Meter with Carrying Case

$2795 $2277

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Quick View {"id":6637888577,"title":"HM Digital® Handheld TDS Meter with Carrying Case","handle":"hm-digital-handheld-tds-meter-with-carrying-case","description":"\u003cmeta charset=\"utf-8\"\u003e\n\u003cp\u003e\u003cb\u003eHM Digital Handheld TDS Tester \u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eWith its rugged design and build, the TDS-3 is an ideal meter (tool) that can be used for any application; Ranging from water purification, to hydroponics to industrial waste water treatment. It comes with a black vinyl carrying case, protecting it when carried in a toolbox.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFEATURES:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eHold Function\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAuto-off Function (After 10 min.)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eBuilt-in digital thermometer\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIncludes a carrying case with belt clip\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFactory Calibrated with a 342 ppm NaCl solution. (Meter can be recalibrated with a mini-screwdriver)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1298\/4199\/files\/tds3.pdf?6895380394399292505\" target=\"_blank\" title=\"HM Digital Handheld TDS Tester - PDF Manual\" rel=\"noopener noreferrer\"\u003e\u003cimg src=\"\/\/cdn.shopify.com\/s\/files\/1\/1298\/4199\/files\/download_info_sheet_compact.png?v=1498145478\" alt=\"\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1298\/4199\/files\/tds3.pdf?6895380394399292505\" target=\"_blank\" title=\"HM Digital Handheld TDS Tester - PDF Manual\" rel=\"noopener noreferrer\"\u003e\u003cstrong\u003eHM Digital Handheld TDS Tester - PDF Manual\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cbr\u003e \u003c!-- split --\u003e\n\u003cp\u003e\u003cstrong\u003eTDS Range:\u003c\/strong\u003e 0 – 9990 ppm (mg\/L)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTemp. Range:\u003c\/strong\u003e 0 – 80 degrees Celsius\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eResolution:\u003c\/strong\u003e 0-999: 1 ppm; 1000-9990: 10 ppm (indicated by a ‘x10’ icon)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTemperature Resolution:\u003c\/strong\u003e 0.1 degree Celsius (Celsius only)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAccuracy:\u003c\/strong\u003e +\/- 2%\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEC-to-TDS Conversion Factor:\u003c\/strong\u003e NaCl (avg. 0.5)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eATC:\u003c\/strong\u003e Built-in sensor for Automatic Temperature Compensation \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePower source:\u003c\/strong\u003e 2 x 1.5V button cell batteries (included) (LR44 or equivalent)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBattery life:\u003c\/strong\u003e 1000 hours of usage\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDimensions:\u003c\/strong\u003e 15.5 x 3.1 x 2.3cm (6.1 x 1.25 x 1 inches)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWeight with case:\u003c\/strong\u003e 76.5g (2.7 oz)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWeight without case:\u003c\/strong\u003e 56.7g (2 oz)\u003c\/p\u003e","published_at":"2016-06-18T00:24:00-05:00","created_at":"2016-06-18T00:24:46-05:00","vendor":"HM Digital","type":"Meters | Nutrient \u0026 pH Pens","tags":["Brand_HM Digital","PPM | TDS | EC Meters","Price_$0.00 - $99.99","Type_PPM | TDS | EC Meters"],"price":2277,"price_min":2277,"price_max":2277,"available":true,"price_varies":false,"compare_at_price":2795,"compare_at_price_min":2795,"compare_at_price_max":2795,"compare_at_price_varies":false,"variants":[{"id":28150454657,"title":"Warehouse 3","option1":"Warehouse 3","option2":null,"option3":null,"sku":"HGC716187","requires_shipping":true,"taxable":true,"featured_image":null,"available":false,"name":"HM Digital® Handheld TDS Meter with Carrying Case - Warehouse 3","public_title":"Warehouse 3","options":["Warehouse 3"],"price":2277,"weight":907,"compare_at_price":2795,"inventory_quantity":0,"inventory_management":"shopify","inventory_policy":"deny","barcode":"","requires_selling_plan":false,"selling_plan_allocations":[]},{"id":20917927169,"title":"Warehouse 2","option1":"Warehouse 2","option2":null,"option3":null,"sku":"HTM500","requires_shipping":true,"taxable":true,"featured_image":null,"available":false,"name":"HM Digital® Handheld TDS Meter with Carrying Case - Warehouse 2","public_title":"Warehouse 2","options":["Warehouse 2"],"price":2277,"weight":907,"compare_at_price":2795,"inventory_quantity":0,"inventory_management":"shopify","inventory_policy":"deny","barcode":"","requires_selling_plan":false,"selling_plan_allocations":[]},{"id":28150454721,"title":"Warehouse 1","option1":"Warehouse 1","option2":null,"option3":null,"sku":"716187","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"HM Digital® Handheld TDS Meter with Carrying Case - Warehouse 1","public_title":"Warehouse 1","options":["Warehouse 1"],"price":2277,"weight":907,"compare_at_price":2795,"inventory_quantity":3,"inventory_management":"shopify","inventory_policy":"deny","barcode":"SUN716187","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/cdn.shopify.com\/s\/files\/1\/1298\/4199\/products\/hm-digital-handheld-tds-meter-with-carrying-case-brand-ppm-ec-meters-price-0-00-99-type-nutrient-ph-pens-garden-supply-guys-discount-hydroponics-gardening_254_38b7dd55-1294-4ac3-91a7-f3b22fec15c1.jpg?v=1555789862","\/\/cdn.shopify.com\/s\/files\/1\/1298\/4199\/products\/hm-digital-handheld-tds-meter-with-carrying-case-brand-ppm-ec-meters-price-0-00-99-type-nutrient-ph-pens-garden-supply-guys-discount-hydroponics-gardening_847_fe04b7b8-e2fc-4f25-9b38-cd85b5284e16.png?v=1555789862","\/\/cdn.shopify.com\/s\/files\/1\/1298\/4199\/products\/hm-digital-handheld-tds-meter-with-carrying-case-brand-ppm-ec-meters-price-0-00-99-type-nutrient-ph-pens-garden-supply-guys-discount-hydroponics-gardening_624.png?v=1555789862"],"featured_image":"\/\/cdn.shopify.com\/s\/files\/1\/1298\/4199\/products\/hm-digital-handheld-tds-meter-with-carrying-case-brand-ppm-ec-meters-price-0-00-99-type-nutrient-ph-pens-garden-supply-guys-discount-hydroponics-gardening_254_38b7dd55-1294-4ac3-91a7-f3b22fec15c1.jpg?v=1555789862","options":["fulfullment"],"media":[{"alt":null,"id":127772524601,"position":1,"preview_image":{"aspect_ratio":1.0,"height":968,"width":968,"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/1298\/4199\/products\/hm-digital-handheld-tds-meter-with-carrying-case-brand-ppm-ec-meters-price-0-00-99-type-nutrient-ph-pens-garden-supply-guys-discount-hydroponics-gardening_254_38b7dd55-1294-4ac3-91a7-f3b22fec15c1.jpg?v=1568825552"},"aspect_ratio":1.0,"height":968,"media_type":"image","src":"https:\/\/cdn.shopify.com\/s\/files\/1\/1298\/4199\/products\/hm-digital-handheld-tds-meter-with-carrying-case-brand-ppm-ec-meters-price-0-00-99-type-nutrient-ph-pens-garden-supply-guys-discount-hydroponics-gardening_254_38b7dd55-1294-4ac3-91a7-f3b22fec15c1.jpg?v=1568825552","width":968},{"alt":null,"id":127772557369,"position":2,"preview_image":{"aspect_ratio":1.0,"height":686,"width":686,"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/1298\/4199\/products\/hm-digital-handheld-tds-meter-with-carrying-case-brand-ppm-ec-meters-price-0-00-99-type-nutrient-ph-pens-garden-supply-guys-discount-hydroponics-gardening_847_fe04b7b8-e2fc-4f25-9b38-cd85b5284e16.png?v=1568825552"},"aspect_ratio":1.0,"height":686,"media_type":"image","src":"https:\/\/cdn.shopify.com\/s\/files\/1\/1298\/4199\/products\/hm-digital-handheld-tds-meter-with-carrying-case-brand-ppm-ec-meters-price-0-00-99-type-nutrient-ph-pens-garden-supply-guys-discount-hydroponics-gardening_847_fe04b7b8-e2fc-4f25-9b38-cd85b5284e16.png?v=1568825552","width":686},{"alt":null,"id":127772590137,"position":3,"preview_image":{"aspect_ratio":1.0,"height":681,"width":681,"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/1298\/4199\/products\/hm-digital-handheld-tds-meter-with-carrying-case-brand-ppm-ec-meters-price-0-00-99-type-nutrient-ph-pens-garden-supply-guys-discount-hydroponics-gardening_624.png?v=1568825552"},"aspect_ratio":1.0,"height":681,"media_type":"image","src":"https:\/\/cdn.shopify.com\/s\/files\/1\/1298\/4199\/products\/hm-digital-handheld-tds-meter-with-carrying-case-brand-ppm-ec-meters-price-0-00-99-type-nutrient-ph-pens-garden-supply-guys-discount-hydroponics-gardening_624.png?v=1568825552","width":681}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003cmeta charset=\"utf-8\"\u003e\n\u003cp\u003e\u003cb\u003eHM Digital Handheld TDS Tester \u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eWith its rugged design and build, the TDS-3 is an ideal meter (tool) that can be used for any application; Ranging from water purification, to hydroponics to industrial waste water treatment. It comes with a black vinyl carrying case, protecting it when carried in a toolbox.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFEATURES:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eHold Function\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAuto-off Function (After 10 min.)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eBuilt-in digital thermometer\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIncludes a carrying case with belt clip\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFactory Calibrated with a 342 ppm NaCl solution. (Meter can be recalibrated with a mini-screwdriver)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1298\/4199\/files\/tds3.pdf?6895380394399292505\" target=\"_blank\" title=\"HM Digital Handheld TDS Tester - PDF Manual\" rel=\"noopener noreferrer\"\u003e\u003cimg src=\"\/\/cdn.shopify.com\/s\/files\/1\/1298\/4199\/files\/download_info_sheet_compact.png?v=1498145478\" alt=\"\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1298\/4199\/files\/tds3.pdf?6895380394399292505\" target=\"_blank\" title=\"HM Digital Handheld TDS Tester - PDF Manual\" rel=\"noopener noreferrer\"\u003e\u003cstrong\u003eHM Digital Handheld TDS Tester - PDF Manual\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cbr\u003e \u003c!-- split --\u003e\n\u003cp\u003e\u003cstrong\u003eTDS Range:\u003c\/strong\u003e 0 – 9990 ppm (mg\/L)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTemp. Range:\u003c\/strong\u003e 0 – 80 degrees Celsius\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eResolution:\u003c\/strong\u003e 0-999: 1 ppm; 1000-9990: 10 ppm (indicated by a ‘x10’ icon)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTemperature Resolution:\u003c\/strong\u003e 0.1 degree Celsius (Celsius only)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAccuracy:\u003c\/strong\u003e +\/- 2%\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEC-to-TDS Conversion Factor:\u003c\/strong\u003e NaCl (avg. 0.5)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eATC:\u003c\/strong\u003e Built-in sensor for Automatic Temperature Compensation \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePower source:\u003c\/strong\u003e 2 x 1.5V button cell batteries (included) (LR44 or equivalent)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBattery life:\u003c\/strong\u003e 1000 hours of usage\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDimensions:\u003c\/strong\u003e 15.5 x 3.1 x 2.3cm (6.1 x 1.25 x 1 inches)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWeight with case:\u003c\/strong\u003e 76.5g (2.7 oz)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWeight without case:\u003c\/strong\u003e 56.7g (2 oz)\u003c\/p\u003e"}

HM Digital® Handheld TDS Meter with Carrying Case

HM Digital Handheld TDS Tester With its rugged design and build, the TDS-3 is an ideal meter (tool) that can be used for any application;...

$2795 $2277

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HM Digital® TDS / EC Calibration Solution, 1000 ppm HM Digital® TDS / EC Calibration Solution, 1000 ppm

$728 $625

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Quick View {"id":6638256385,"title":"HM Digital® TDS \/ EC Calibration Solution, 1000 ppm","handle":"hm-digital-tds-ec-calibration-solution-1000-ppm","description":"\u003cmeta charset=\"utf-8\"\u003e\n\u003cp\u003e\u003cb\u003eHM Digital TDS Calibration Solution\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eFor optimal performance, re-calibrate your meters periodically or if testing TDS or conductivity levels in wide or different ranges.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFEATURES:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eNaCl calibration solution, available in 342 ppm or 1000 ppm\u003c\/li\u003e\n\u003cli\u003eComes in lightweight HDPE plastic bottles\u003c\/li\u003e\n\u003cli\u003eSealed with a coated foam liner\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eApplication:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAquaculture\u003c\/li\u003e\n\u003cli\u003eAquarium\u003c\/li\u003e\n\u003cli\u003eDrinking Water\u003c\/li\u003e\n\u003cli\u003eFood \u0026amp; Beverage\u003c\/li\u003e\n\u003cli\u003eHydroponics\u003c\/li\u003e\n\u003cli\u003ePool\/Spa\u003c\/li\u003e\n\u003cli\u003eWater Treatment\u003c\/li\u003e\n\u003c\/ul\u003e","published_at":"2016-06-18T01:04:00-05:00","created_at":"2016-06-18T01:04:49-05:00","vendor":"HM Digital","type":"Meters | Calibration Solutions","tags":["Brand_HM Digital","Price_$0.00 - $99.99"],"price":625,"price_min":625,"price_max":625,"available":true,"price_varies":false,"compare_at_price":728,"compare_at_price_min":728,"compare_at_price_max":728,"compare_at_price_varies":false,"variants":[{"id":20918519297,"title":"Warehouse 2","option1":"Warehouse 2","option2":null,"option3":null,"sku":"TECS510","requires_shipping":true,"taxable":true,"featured_image":null,"available":false,"name":"HM Digital® TDS \/ EC Calibration Solution, 1000 ppm - Warehouse 2","public_title":"Warehouse 2","options":["Warehouse 2"],"price":625,"weight":113,"compare_at_price":728,"inventory_quantity":0,"inventory_management":"shopify","inventory_policy":"deny","barcode":"","requires_selling_plan":false,"selling_plan_allocations":[]},{"id":28149199425,"title":"Warehouse 3","option1":"Warehouse 3","option2":null,"option3":null,"sku":"HGC716170","requires_shipping":true,"taxable":true,"featured_image":null,"available":false,"name":"HM Digital® TDS \/ EC Calibration Solution, 1000 ppm - Warehouse 3","public_title":"Warehouse 3","options":["Warehouse 3"],"price":625,"weight":113,"compare_at_price":728,"inventory_quantity":0,"inventory_management":"shopify","inventory_policy":"deny","barcode":"","requires_selling_plan":false,"selling_plan_allocations":[]},{"id":28149199489,"title":"Warehouse 1","option1":"Warehouse 1","option2":null,"option3":null,"sku":"716170","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"HM Digital® TDS \/ EC Calibration Solution, 1000 ppm - Warehouse 1","public_title":"Warehouse 1","options":["Warehouse 1"],"price":625,"weight":113,"compare_at_price":728,"inventory_quantity":7,"inventory_management":"shopify","inventory_policy":"deny","barcode":"872187001220","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/cdn.shopify.com\/s\/files\/1\/1298\/4199\/products\/hm-digital-tds-ec-calibration-solution-1000-ppm-brand-price-0-00-99-meters-solutions-garden-supply-guys-discount-hydroponics-gardening-marketplace_302.jpg?v=1555794331"],"featured_image":"\/\/cdn.shopify.com\/s\/files\/1\/1298\/4199\/products\/hm-digital-tds-ec-calibration-solution-1000-ppm-brand-price-0-00-99-meters-solutions-garden-supply-guys-discount-hydroponics-gardening-marketplace_302.jpg?v=1555794331","options":["fulfillment"],"media":[{"alt":null,"id":127827378233,"position":1,"preview_image":{"aspect_ratio":1.0,"height":976,"width":976,"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/1298\/4199\/products\/hm-digital-tds-ec-calibration-solution-1000-ppm-brand-price-0-00-99-meters-solutions-garden-supply-guys-discount-hydroponics-gardening-marketplace_302.jpg?v=1568825610"},"aspect_ratio":1.0,"height":976,"media_type":"image","src":"https:\/\/cdn.shopify.com\/s\/files\/1\/1298\/4199\/products\/hm-digital-tds-ec-calibration-solution-1000-ppm-brand-price-0-00-99-meters-solutions-garden-supply-guys-discount-hydroponics-gardening-marketplace_302.jpg?v=1568825610","width":976}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003cmeta charset=\"utf-8\"\u003e\n\u003cp\u003e\u003cb\u003eHM Digital TDS Calibration Solution\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eFor optimal performance, re-calibrate your meters periodically or if testing TDS or conductivity levels in wide or different ranges.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFEATURES:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eNaCl calibration solution, available in 342 ppm or 1000 ppm\u003c\/li\u003e\n\u003cli\u003eComes in lightweight HDPE plastic bottles\u003c\/li\u003e\n\u003cli\u003eSealed with a coated foam liner\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eApplication:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAquaculture\u003c\/li\u003e\n\u003cli\u003eAquarium\u003c\/li\u003e\n\u003cli\u003eDrinking Water\u003c\/li\u003e\n\u003cli\u003eFood \u0026amp; Beverage\u003c\/li\u003e\n\u003cli\u003eHydroponics\u003c\/li\u003e\n\u003cli\u003ePool\/Spa\u003c\/li\u003e\n\u003cli\u003eWater Treatment\u003c\/li\u003e\n\u003c\/ul\u003e"}

HM Digital® TDS / EC Calibration Solution, 1000 ppm

HM Digital TDS Calibration Solution For optimal performance, re-calibrate your meters periodically or if testing TDS or conductivity levels in wide or different ranges. FEATURES:...

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HM Digital® pH 80 Meter

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