AquaChek Total Hardness Strips - 25 Strips

AquaChek® Total Hardness Tests for Total Hardness

Item # 120071
Compare At: $9.99
Your Price $6.99
$3.00
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AquaChek Total Hardness test strips have two pads, allowing you to measure both Low Range, up to 120 ppm (mg/L), and High Range, from 250 to 1,000 ppm. Compare our test results against your favorite liquid kit. Just dip an AquaChek Total Hardness strip in pool or spa water for one second and remove it immediately. You get test results in seconds! 25 strips per bottle.