Giới thiệu Set 50 Miếng Dán 14 Trong 1 Kiểm Tra Chất Lượng Nước Và Hồ Bơi
Description: 14 in 1 Reagent Strips for Water: Test total alkalinity, pH, hardness, lead, copper, iron, mercury, chromium/chromium (VI), bromine, nitrate, nitrite, residual chlorine, sulfite This Test strips are used for drinking water, faucets, well water, fresh water tanks and more water quality tests. Use professional drinking water test strips for health to test water quality standards. Easy to use, just Dip the drinking water test paper into the water for 5 seconds, keep it in the air for about 30 seconds, and then adjust the color of the back of the bottle to get the reading. Water quality should be tested every week. A pack of our test strips contains 50PCS drinking water test strips. Easy to carry, Easy to use. Specification: Name: 14 in 1 Reagent Strips for Water Height: 14.4cm/5.7 inch Package Includes: 50pcs/ Pack Reagent Strips for Water Note: Easy to use: 1. Immerse the test strip in water for 5 seconds. 2. Take out and wait for 30 seconds. 3. Compare the drinking water test strip to the color chart on the bottle.