14 in 1 Water Test Strips Kit, With Dropper and Test Tube , For Pool, Drinking Water, Spa, Hot Tub and Aquarium Test,Accurately Test Reagent Strips pH,Free Chlorine,Total Alkalinity and More (50PCS)

Brand: CALEMBOU

Features:

• [14 in 1 Test Items]: Can test total alkalinity, pH, hardness, lead, copper, iron, mercury, chromium/Cr (VI), bromine, nitrate, nitrite, free chlorine, fluorine, sulfite.
• [Widely Used]: The water quality test paper can test various domestic water, such as drinking water, aquariums, swimming pools , spas, industrial water, ponds, hot spring water, hot tubs, etc. Also very suitable for children's Science Fair projects.
• [Easy to Use]: Use a test tube to Take 5-10ml of sample, then use a dropper to drop it on the test paper, wait for 60 seconds, and compare the color card of the bottle to get the reading.
• [Economical and Practical]: Using water quality test paper is a cost-effective way to test, it can save you time and money, and monitor your water health at all times.
• [Sealed Package]: The sealed package tank plays a role of moisture-proof, with a shelf life of up to 2 years, and it is easy to store and carry.

EAN: 0726312046399

Package Dimensions: 5.8 x 2.2 x 2.1 inches