HM Digital COM-100 Waterproof EC/TDS & Temperature Meter MA911B/2 easy-to-read results in any lighting

easy-to-read results in any lighting

How to Use:

swimming pools

Longer 6-month lifespan (vs

Factory Calibrated — Calibrated with 342 ppm NaCl solution

HM Digital COM-100 Waterproof EC/TDS & Temperature Meter MA911B/2 easy-to-read results in any lightingHM 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