14-In-1 Water Quality Analysis Test Strip Fast and Accurate Water Quality Testing Kit Suitable for Fish Tank and Spa Kit,50 PCS NO5242

Features:

Upgrade 14 in 1: Test total alkalinity, pH, hardness, lead, copper, iron, mercury, chromium/chromium (VI), bromine, nitrate, nitrite, residual chlorine, fluoride, sulfite

Health: 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: Dip the drinking water test paper into the water for 5 seconds, keeps 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.

Eco-friendly: Made of eco-friendly PET material

Easy to carry: About 14cm in length, weight about 7 ounces, easy to carry.

Specification:

Quantity: 50pcs/100pcs

Shelf life: 3 years

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