Portable LCD TDS Water Quality Tester E&C-phone+tablet Instead of yanking hairs with

Instead of yanking hairs with tweezers

but also are extra safe

Don’t worry about missing the alarm again

It is lightweight and portable for your outdoor trips

Now You Can Easily Fix Broken Zippers Without Replacing The Entire Thing

Portable LCD TDS Water Quality Tester E&C-phone+tablet Instead of yanking hairs withA 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