This meter won't read anything. It just shoots up and goes back to zero. Broken from the jump. Can't calibrate it or anything what a waste
Efficiently Test Your Antifreeze And Battery Acid With A 3-In-1 Refractometer
18 Review
Portable digital multimeter with sound continuity and thermocouple (electric tester) LTX DT-838
7 Review
Digital PH Meter Tester - Tiaoyeer Water Quality Tester With ATC, 0.01PH High Accuracy, 0.00-14.00 Measurement Range, 0.01 Resolution For Drinking Water, Aquarium, Swimming Pools, Hydroponic
8 Review
💧 Enhanced Water Analysis: HM Digital HydroTester Offers Unparalleled Resolution and Accuracy
6 Review