Insta-Test® Drinking Water 5-Way Test Strips, Foil Pouched 2/Bag

LaMotte Foil Packaged Drinking Water Test Strip tests 5 important water quality parameters for both municipal and well water sources in only seconds! With a 2-second dip, each strip determines Free Chlorine, Total Chlorine, Total Hardness, pH, and Nitrate.

Each plastic packet contains: 2 individually packed test strips, full-colour instructions, and colour chart. Test Factor
Range/Sensitivity Free Chlorine 0-10 ppm (0, 0.5, 1, 3, 5, 10) Total Chlorine 0-10 ppm (0, 0.5, 1, 3, 5, 10) Total Hardness 0-400 ppm (0, 50, 100, 200, 400 ppm)
(0, 3, 5.8, 11.7, 23 gpg) pH 4-10 (4, 5, 6, 7, 8, 9, 10) Nitrate 0-50 ppm (0, 5, 10, 25, 50 NO3-N)