Features:
1. Upgrade 14 in 1 drinking water test strips that can test total alkalinity, pH, hardness, lead, copper, iron,, chromium/chromium (VI), bromine, nitrate, nitrite, residual chlorine, fluoride, sulfite.
2. Designed for various water quality tests such as drinking water, faucets, well water, fresh water tanks, and more.
3. Professional drinking water test strips ensure that water quality standards are met and suitable for health testing.
4. Easy to use for beginners, just dip the test paper into the water for 5 seconds, hold it in the air for about 30 seconds, then compare the color of the back of the bottle to get the reading.
5. A pack of 100 drinking water test strips is included, making it easy to test water quality regularly and promote environmental protection.
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.
Package Include:
1 Pack Water Test Strips (100 pieces/bottle)