HM Digital HydroTester EC/TDS Meter COM-80
HM Digital HydroTester EC/TDS Meter COM-80
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The HM Digital 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)
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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 re-calibrated with digital calibration using the push buttons
- Includes a protective cap and batteries.
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