HM Digital COM-80 EC/TDS HydroTester new product and offer excellent fluid compatibility

and offer excellent fluid compatibility

A lamp should be replaced annually and the sleeve should be replaced if it is cracked or chipped or if it remains cloudy or stained after cleaning

5" in diameter

Water Pressure min/max = 40-100 psi

Solid Brass Housing

HM Digital COM-80 EC/TDS HydroTester new product and offer excellent fluid compatibilityDescription The new COM 80 EC TDS HydroTester from HM Digital is a low cost combination water meter for testing EC (electrical conductivity) and TDS (total dissolved solids). Perfect for a variety of water testing applications, including pools & spas, hydroponics & gardening, nutrient testing, drinking water, aquariums and more. Resources HM Digital COM 80 EC TDS HydroTester Manual Tech Specs EC Range: 0 9990 S; 0 9. 9 mS TDS Range: 0 5000 ppm (mg L);