HM Digital COM-80 + PH-80 + PH-STOR + C342 COMBO - PH/TDS/EC/PPM Meter food testing EC Stage 4 ion-exchange resin reduces

Stage 4 ion-exchange resin reduces pharmaceutical residues alongside heavy metals such as lead and cadmium

CLEANING AND MAINTENANCE

1 case per package

Double-density handles

HM Digital COM-80 + PH-80 + PH-STOR + C342 COMBO - PH/TDS/EC/PPM Meter food testing EC Stage 4 ion-exchange resin reducesHM Digital COM 80 TDS EC meter + PH 80 pH meter + PH STOR storage solution + C342 ppm TDS EC solution Meter Solution COMBO COM 80 COM 80: EC TDS HydroTester Series The COM 80 is easily the most advanced economically priced, reliable EC TDS meter on the market. With its versatility and durability, it is ideal for testing applications such as hydroponics & gardening, pools & spas, aquariums & reef tanks, water ionizers, drinking water and more.