HM Digital COM-80 Electrical Conductivity (EC) and Total Dissolved Solids Hydro Tester, 0-5000 ppm TDS Range, 1 ppm Resolution, 2% Readout Accuracy
Brand: HM Digital
Color: White
Measures electrical conductivity (EC), TDS and temperature.
Automatic Temperature Compensation (ATC)
Hold button and Auto shut-off
Digital Calibration (push button)