Posted by Melissa Warren
Published on 03 Jul, 2018
Sonkir pH Meter, Digital pH Tester/Water Quality Tester for Drinking Water, Swimming Pools, Aquariums, Hydroponics, ATC Function, 0.1 Accuracy, Backlit LCD Display
This PH Tester works well. It does exactly what it is suppose to do. It is great for the pool. Much better than continuosly buying ph strips.