Portable LCD TDS Water Quality Tester car_safety Use it by the front

Use it by the front door

plucking & expensive laser clinic visits

4 pieces per Pack

its very user friendly and convenient

maps your home

Portable LCD TDS Water Quality Tester car_safety Use it by the frontA TDS meter is an inexpensive and convenient digital tool to instantly check your overall water quality. TDS = Total Dissolved Solids, which is any salt, metal or mineral in the water. With the push of a button, the TDS can tell you your overall water purity level,which will be displayed on the screen in ppm (parts per million). The lower the TDS level, the purer the water, with 0 ppm being pure H2O. The TDS is great for checking your tap water