Description

This is a Digital TDS Meter Tester, For Test the Filter Water Quality Purity, Check the performance of your water filter, Check for hardness (1grain=17ppm), Make sure

you always drink pure water!

TDS tester for testing drinking water quality
Easy to test
Measurement range 0-999 PPM
Light weight Pocket size
Highly efficient and accurate

TDS means total dissolved solids, the amount of mineral and water salts in water. The water quality detection pen is used to detect how bad water is in regard to quality and in relation to expected standards. For instance, typical bottled water should be around 1ppm. It can measure the soluble solids in the water, TDS value can be proved to a certain extent of your water quality – more lower more pure. It measures water quality on parts per million scale. The reading will stabilize in about three seconds of testing the water with this gadget.

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