HM Digital COM-100 Waterproof EC/TDS & Temperature Meter Milwaukee MP810 Range: 0-9999 ppm (mg/L)

Range: 0-9999 ppm (mg/L)

ATC: Yes (1 – 65°C)

Ideal range for hydroponics (0 to 1990 ppm)

Easy Monitoring — Track filter replacement with Filter Ease reminder system

They emit far-infrared radiation at wavelengths that interact with water molecules

HM Digital COM-100 Waterproof EC/TDS & Temperature Meter Milwaukee MP810 Range: 0-9999 ppm (mg/L)HM Digital COM 100: Waterproof Professional EC TDS Temperature Meter The COM 100 is a professional grade EC TDS Temperature meter engineered for precision water quality testing across demanding applications from hydroponics and aquaculture to laboratory analysis, water purification, pools, spas, and industrial water treatment. Key Features Measures Electrical Conductivity (EC), Total Dissolved Solids (TDS), Salinity, and Temperature 4 Measurement