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)

Includes hard carrying case for protection and portability

The pH sensing bulbs become less sensitive over time so make sure that you are calibrating reguarly to keep your PRO pH controller accurate

Capacity: 750 mL (26 fl oz)

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