HM Digital COM-80 TDS/EC Tester

SKU: 891144000229
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$29.99
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HM Digital COM-80 TDS/EC Tester

The COM-80 is an economically priced, reliable EC/TDS meter that is ideal for testing applications such as hydroponics & gardening, pools & spas, aquariums & reef tanks, water ionizers, drinking water and more.

Measures electrical conductivity (EC), total dissolved solids (TDS).  Excellent for hydroponic nutrient testing.

Four scales: EC: µS, mS;  TDS: ppm, ppt  

Automatic Temperature Compensation (ATC)

Water resistant

Measurement Range: 0-9990 µS; 0-5000 ppm; 0-9.9 mS; 0-5.0 ppt 

Digital Calibration (push button) to any point within the meter's range

Auto-off function, data-hold function and low-battery indicator

Display: large and easy-to-read LCD screen includes simultaneous temperature reading

Factory Calibrated: The COM-80 meter is calibrated with a 1413 µS solution—can be recalibrated with digital calibration using the push buttons

Includes a protective cap and batteries.

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