Description
HM Digital COM-80 EC Water Quality Hydro TDS Tester Meter is an economically priced, reliable EC (electrical conductivity) and TDS (total dissolved solids) meter that is ideal for testing applications such as hydroponics; gardening, pools; spas, aquariums; reef tanks, water ionizers, drinking water and more.
- FEATURES
- Measurement Range: 0-9990 uS; 0-5000 ppm; 0-9.9 mS; 0-5.0 ppt Digital Calibration (push button) to any point within the meters r
- Factory Calibrated: HM Digital meters are calibrated with a 342 ppm NaCl solution.
