100 Water Test Strips, 18 in 1 Drinking Water Test Strips Water Hardness Quality Test Dip Test Strips for Well Water and Tap Water, Spa and Pool Water, Easy and Quick Detect
Water test can check 9 substances in water. Quick water injection test, results in seconds
The water test paper in the practical tank can be stored safely and dry. instructions and intuitively readable color scale for determining measured values.
It is also suitable for water test of swimming pool, drinking water test of fountain or tap water.
Content: 100 pieces. A long strip of drinking water test strip is easy to use. High-quality water quality tester with accurate color matching and high sensitivity.