Pen Type PH Meter
- A digital PH 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
- Great for home and laboratory pH testing.
- Quick to test the acidity and alkalinity of liquids.
- Just put it into the liquids you wanna test, the results will shown on the LCD screen.
- Package Content: 1xph Meter, 2 x pH Buffer powder (250ml pH 4.00/250ml pH 6.86).
|Color:||Black + Yellow|