Water Quality Tester, Mini Water Electrolyzer Machine,Hard Water Test Apparatus Tds Quick Water Testing Tool,Portable Water Quality Meter for Purification Drinking Water, Garden (Black)
- [Electrolyzed Water Quality Meter]The water after electrolysis appears different color to show various impurities in the water
- [Easy To Use]Water quality tester, easy to operate, quick testing with obvious testing results
- [Wide Application]Water quality tester, Ideal tool set for drinking water, water filtration and purification, hydroponics, aquariums, pools and spas, and more
- How to Use: Connect two cups of water into the tester respectively (connect half a cup can be), plug in the power supply, turn on the switch, wait 30s to view the results.
- 4 Test Metal Rods: Water electrolyzer tester with 4 test metal rods, detachable, easy for you to carry and clean.