[16-in-1 Water Test Strips]: The drinking water test kit allows you to test for water hardness, free chlorine, copper, lead, nitrate, nitrite, total chlorine, fluoride, cyanuric acid, and chlorination, as well as 16 elements such as ammonium, bromine, total alkalinity, carbonate, pH, and more. The home water quality test kit tests with medical-grade precision to ensure water quality and safety.

[Fast and Accurate]: The drinking water test kit delivers fast, accurate, and reliable results in just 3 steps. 1. Immerse the test paper in the water for 2 seconds. 2. Remove it and hold it horizontally for 30 seconds. 3. Compare it to the color chart on the bottle for an accurate reference and get clear water quality test results within 30 seconds.

Performing drinking water tests has never been easier, saving you time and money on long trips to the lab. [Wide Application]: This water testing kit tests drinking water as well as water quality tests for swimming pools, ponds, household water, aquariums, spas, kitchens, hot tubs, wells, industrial wastewater, etc. Our water test strips are designed to test water quality.

You have an EPA-compliant water test strip kit that can be used for water testing at home, in the lab, or at school. For the health of you and your family, please use professional water quality test strips to test water quality standards. [Usage Tips]: 1. Place the water quality test strips in the bottle after use to avoid ineffectiveness after long-term storage. Keep the lid closed between uses.

2. Store in a cool, dry place away from moisture. 3. Avoid light and moisture. 4. Do not remove the desiccant pack. 5. The drinking water test kit

Product Description

Color: As shown

Material: Paper

Package Contents:

1 Set * Fluoride Test Kit

Only the above package contents, other products are not included.

Note: Due to light reflection and screen differences, the color tone of the photos and the actual product may vary slightly. The measurement allowed error is +/- 1-3 cm.