HM Digital COM-100 Waterproof EC/TDS & Temperature Meter wall mount shower filter The visual alarm activates when

The visual alarm activates when pH readings move higher or lower than your setpoint

and organic matter

Food Safety & Quality Control:

refill the ORP meter cap with the ORP-STOR storage solution

HM Digital COM-100 Waterproof EC/TDS & Temperature Meter wall mount shower filter The visual alarm activates whenHM 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