7-in-1 Water Quality Test Paper Swimming Pool Tap Water Portable Strips PH Test Paper Water Hardnes

7-in-1  Water Quality  Test Paper Swimming Pool Tap Water Portable Strips PH Test Paper Water Hardnes

Description: Test strips: Used for drinking water, faucets, well water, fresh water tanks and more water quality tests. Easy to use: 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. Even for beginners, drinking water test strips are easy to use. The water quality of drinking water can be found in test paper in just 35 seconds. Drinking water is indispensable in our lives! Polluted water sources can cause many health problems, so it is ant to regularly test the quality of drinking water. how to use: 1. Immerse the test paper in water for 5 seconds. 2. Remove and wait for 30 seconds. 3. Compare the drinking water test strip with the color chart on the bottle. TIP: 1. Keep away from light and humidity. 2. After removing the belt, please quickly reinstall the cover. 3. Don't get rid of inappropriate behavior. 4. Do not touch the test area of the reagent strip. Package Included: 50 *test strips (in one box)

#test paper #swimming water test #water test paper About shipping
Shipping and Packaging All items will be double checked and well packed before sending.Items will be dispatched within 2 business days after buyers pay for the order. It usually takes about 14 to 18 working days for delivering the package to the destination(for e areas,it may take a little longer). 

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