Calibration & Cleaning Solutions

CYCO® pH 7.0 Solution, L CYCO® pH 7.0 Solution, L
$2100 $1790
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$2100 $1790
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CYCO® pH 4.0 Solution, 500 mL CYCO® pH 4.0 Solution, 500 mL
$1200 $1042
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$1200 $1042
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Bluelab® pH Probe KCl Storage Solution, 250 mL Bluelab® pH Probe KCl Storage Solution, 250 mL
$1999 $1825
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$1999 $1825
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HANNA® Quick Calibration Solution Sachet for GroLine pH and ... HANNA® Quick Calibration Solution Sachet for GroLine pH and EC Meters, 2...
$199 $150
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$199 $150
HANNA® 1382 ppm TDS Calibration Solution, 230 mL HANNA® 1382 ppm TDS Calibration Solution, 230 mL
$1887 $1572
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$1887 $1572
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Bluelab® pH Probe KCl Storage Solution, 100 mL Bluelab® pH Probe KCl Storage Solution, 100 mL
$1344 $1113
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$1344 $1113
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Bluelab® EC Solution, 250 mL Bluelab® EC Solution, 250 mL
$896 $736
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$896 $736
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Sunleaves® TDS Essential Calibration Solution, 3 oz Sunleaves® TDS Essential Calibration Solution, 3 oz
$784 $648
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$784 $648
General Hydroponics® TDS Calibration Solution, 1500 ppm, qt General Hydroponics® TDS Calibration Solution, 1500 ppm, qt
$2365 $1834
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$2365 $1834
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HANNA® Solution Starter Kit | pH & Cleaning HANNA® Solution Starter Kit | pH & Cleaning
$2640 $2107
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$2640 $2107
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HM Digital pH Electrode Storage Solution, 60 mL HM Digital pH Electrode Storage Solution, 60 mL
$784 $626
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$784 $626
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HM Digital pH 4 Buffer Solution, 500 mL HM Digital pH 4 Buffer Solution, 500 mL
$1388 $1152
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$1388 $1152
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HM Digital pH 7 Buffer Solution, 500 mL HM Digital pH 7 Buffer Solution, 500 mL
$1388 $1152
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$1388 $1152
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Bluelab® pH 4.0 Solution, 250 mL Bluelab® pH 4.0 Solution, 250 mL
$896 $736
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$896 $736
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HM Digital pH Storage Solution, 20 mL | Pack of 20 HM Digital pH Storage Solution, 20 mL | Pack of 20
$2750 $2199
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$2750 $2199
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Bluelab® EC Solution, 500 mL Bluelab® EC Solution, 500 mL
$1176 $978
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$1176 $978
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HANNA® Electrode Storage Solution, 500 mL HANNA® Electrode Storage Solution, 500 mL
$2200 $1826
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$2200 $1826
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HANNA® pH 7.01 Calibration Solution, 20 mL Sachets | Pack of 25 HANNA® pH 7.01 Calibration Solution, 20 mL Sachets | Pack of 25
$3745 $2996
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$3745 $2996
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Bluelab® Probe Care Kit, pH Bluelab® Probe Care Kit, pH
$1832 $1465
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$1832 $1465
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Bluelab® pH 7.0 Solution, 20 mL Sachet Bluelab® pH 7.0 Solution, 20 mL Sachet
$202 $168
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$202 $168
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Bluelab® pH 7.0 Solution, 500 mL Bluelab® pH 7.0 Solution, 500 mL
$1176 $978
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$1176 $978
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Sunleaves® pH 4 and 7 Buffer Solution Powder | Pack of 12 Sunleaves® pH 4 and 7 Buffer Solution Powder | Pack of 12
$1344 $1109
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$1344 $1109
Bluelab® Probe Care Kit, pH and Conductivity Bluelab® Probe Care Kit, pH and Conductivity
$2530 $2052
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$2530 $2052
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Bluelab® pH 4.0 Solution, 500 mL Bluelab® pH 4.0 Solution, 500 mL
$1176 $978
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$1176 $978
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