Water Hardness Test Kit – 200 Strips with Sample Cup – Hard Water Testing Kit
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DOUBLE CHECK – Each tester strip is designed with two identical color pads. If the color of the pads differs after testing, it indicates that the test may not be reliable and a new test should be performed.
SAMPLE CUP INCLUDED – Ensure the most accurate water hardness test results by using the included, free sample cup and fill the testing water to the marked level.
200 WATER TEST STRIPS @ $0.04 EACH – Maximize the time between each purchase with the lowest cost-per-test water hardness test strips that are available.
LONGEST SHELF LIFE – Individually wrapped in packs of 50 to prevent unused strips from going bad due to too much contact with air. Dual, top-and-bottom desiccant design forms a dry force shield around the strips which also prevents the strips from going bad due to too much contact with moisture.
EASILY THE MOST ACCURATE – DoubleCheck to weed out bad color pads, sample cup with pre-measured water level for the most optimum water to test strip ratio, individually wrapped and dual desiccant design gives more accurate results for a longer period of time.
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Latest Price
$5.79($0.03/Count)