-
WATERLUX
WaterLux 3-in-1 Water Quality Meter TDS EC Temp
Do you wish you had 1 simple tool that could tell you more about the water you're drinking with just the press of a button? Our Waterlux 3-in-1 Digital Meter indicates just how pure your water is in a matter of seconds. It measures EC (Electical...$15.95 -
HM Digital
HM Digital EC-3 Electrical Conductivity Water Quality Tester Thermometer With Case
HM Digital EC-3 Electrical Conductivity Water Quality Tester Thermometer With Case. Ideal for all water purification applications, wastewater regulation, aquaculture, hydroponics, and colloidal silver. Perfect for both consumer or commercial use. Carry...$22.20$37.00