HM Digital COM-80 EC/TDS HydroTester – 4-Scale Water Quality Meter with ATC NaCl solution EC→TDS Conversion: Non-linear (KCl

EC→TDS Conversion: Non-linear (KCl

+/- 1% Accuracy A five-stage filter monitor with five independent timers and a tri-color LED faucet indicator disc

1000-9990 10 ppm (indicated by a 'x10' icon)

mixing stations

water ionizers

HM Digital COM-80 EC/TDS HydroTester – 4-Scale Water Quality Meter with ATC NaCl solution EC→TDS Conversion: Non-linear (KClHM Digital COM 80 EC TDS HydroTester The HM Digital COM 80 is an economically priced, reliable EC TDS meter ideal for hydroponics & gardening, pools & spas, aquariums & reef tanks, water ionizers, drinking water testing, and more. With four measurement scales, Automatic Temperature Compensation (ATC), and a water resistant housing, the COM 80 delivers professional grade accuracy at an accessible price point. Key Features Measures Electrical