HANNA® pH / EC / TDS Meter

HANNA® pH / EC / TDS Meter

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Hanna® pH-EC-TDS Meter (HI9813-5)

The HI9813-5 portable meter features a large LCD which displays either pH, EC, TDS or temperature readings along with tutorial instructions. The pH readings are displayed with a 0.1 resolution and an accuracy of +/-0.1 pH while the EC and TDS readings are displayed with a 0.01 mS/cm and 1 ppm (mg/L) resolution and 2% full-scale accuracy. The EC range of the HI9813-5 is from 0.00 to 4.00 mS/cm and TDS is from 0 to 1999 ppm. The temperature correction coefficient (β) is fixed at 2 %/oC and allows for automatic temperature compensated measurements of EC and TDS.  

The HI9813-5 is a basic pH/EC/TDS meter that is calibrated manually to a single point with the use of two trimmers. pH is calibrated to pH 7.01 while EC/TDS is calibrated to either 1.41 mS/cm (1413 µS/cm) or 1500 ppm.  The LCD screen has battery life indicator as well as on-screen tutorial messages. The supplied HI1285-5 probe is a  polypropylene body, amplified pH electrode with a built-in EC/TDS and temperature sensors.

HI9813-5 is supplied with HI 1285-5 pH/EC/TDS/°C probe, HI 70007 pH 7.01 sachet (1), HI 70031 1413 µS/cm (1.413 mS/cm) sachet (1), HI 70442 1500 ppm sachet (1), HI 700661 cleaning solution sachet (2), 9V alkaline battery (1) and instruction manual.


Hanna HI9813-5 Combo Meter Manual

Product Specs

pH Range:  0 - 14 pH

pH Resolution:  0.01 pH

pH Accuracy:  +/- 0.01 pH

pH Calibration:  manual, one point

EC Range:  0.0 - 4.00 mS/cm

EC Resolution:  1 ppm (mg/L)

EC Accuracy:  +/- 2.0% F.S.

TDS Range:   0 -1999 ppm

TDS Resolution:  1 ppm (mg/L)

TDS Calibration:  manual, one point

Temperature Range:  0.0 to 60.0°C / 32.0 to 140.0°F

Temperature Resolution:  0.1°C / 0.1°F

Temperature Accuracy:  +/- 0.5°C/1°F

Battery Type:  9V

Environment:  0 - 50°C (32 to 122°F); RH max 100%

Dimensions:  5.7" Length X 3.1" Width X 1.4" Height

Weight:  8.1 oz.

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