SenSafe John’s Copper Water 30 Foil Packed Tests – INCL. 12 PK

SenSafe John’s Copper Water 30 Foil Packed Tests – INCL. 12 PK
Our SenSafe John’s Copper water quality test strips combine a wide range of detection of free copper in water with no interference from Iron and can be used in water with a wide range of pH. These water quality test strips are safe and easy to use for fast accurate results within the ranges of 0 to 2 ppm (mg/L), which permits the measurement of typical copper levels found in well, tap, pool, and stream water. The unique, patented, SenSafe strip allows for low level detection without sacrificing accuracy. It detects 0, 0.05, 0.1, 0.2, 0.4, 1, 2 ppm (mg/L).