HM Digital COM-100 Waterproof EC/TDS & Temperature Meter Milwaukee MP810 Easy Monitoring — Track filter

Easy Monitoring — Track filter replacement with Filter Ease reminder system

Measures Total Dissovled Solids (PPM) direct and with automatic temperature compensation

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

Keep your MW302 and MW402 PRO Conductivity Meters performing at lab-grade accuracy with this precision-engineered replacement probe

Safety lock

HM Digital COM-100 Waterproof EC/TDS & Temperature Meter Milwaukee MP810 Easy Monitoring — Track filterHM 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