HM Digital COM-80 EC/TDS HydroTester – 4-Scale Water Quality Meter with ATC glass water bottle 3-Micron Filtration: What It Means

3-Micron Filtration: What It Means in Practice

the outer ceramic surface can be gently cleaned with a soft brush under running water to remove accumulated surface deposits and restore flow rate

Includes hard carrying case for protection and portability

Cable Length: 1 m (3 ft)

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

HM Digital COM-80 EC/TDS HydroTester – 4-Scale Water Quality Meter with ATC glass water bottle 3-Micron Filtration: What It MeansHM 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