HM Digital COM-80 EC/TDS HydroTester – 4-Scale Water Quality Meter with ATC glass water bottle Cable Length: 1 m (3

Cable Length: 1 m (3 ft)

activated carbon

and temperature at a glance without toggling between modes

3-Micron Filtration: What It Means in Practice

HM Digital COM-80 EC/TDS HydroTester – 4-Scale Water Quality Meter with ATC glass water bottle Cable Length: 1 m (3HM 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