17-in-1 Water Testing Kits for Drinking Water Home, Sensitivitys, Hardness, 125 Paper pH Test Strips 2 Bacteria Tester Strips, Chlorine, Lead, Iron, Copper, Nitrate, and Nitrite Levels.

This product is very easy to use, just need to dip the test strip in water, according to the color change can judge the water quality. Especially in restaurants, we need to know how much bleach is put in the water to achieve results, and its analysis results are very comprehensive, covering a variety of possible water quality problems. Overall, the test kit provides a reliable, fast and affordable water quality testing experience suitable for everyday use at home or in restaurants.