HM Digital DM-1 Inline Dual TDS Monitor - In/Out Water Quality Tester 0-9990 ppm Laboratory No special tools or plumbing

No special tools or plumbing expertise required—just connect inline between your filter stages or at the output

Hydroponics nutrient solution TDS monitoring

SKU: BLU7002

Probe: Detachable platinum electrodes & pH glass sensor with reference tube

Conversion Factor: NaCl (avg

HM Digital DM-1 Inline Dual TDS Monitor - In/Out Water Quality Tester 0-9990 ppm Laboratory No special tools or plumbingMeasure the tap water coming in vs. the purified water going out of your water filtration system at any time. FEATURES Displays TDS levels of the feed water and product water with in & out electrode probes. Highly efficient and accurate due to its advanced microprocessor technology. Auto Off function conserves battery power. The unit shuts off automatically after 10 minutes of non use. Dual Range 0 9990 ppm (From 0 999 ppm the resolution is 1 ppm.