SenSafe® Copper (John's) Test Strips - 30 foils packets | ITS-481142
*Please note when ordering Industrial Test Systems, the minimum order must be equal to or greater than $150.00 of ITS products. There is also a lead time of 10-14 business days for fulfillment and shipping. Thank you. Our SenSafe® Johns 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. NOW AVAILABLE IN NEW SUSTAINABLE PACKAGING! Detects: 0, 0.05, 0.1, 0.2, 0.4, 1, 2 ppm (mg/L) Why test for Copper? This test detects Copper (Cu+1 & Cu+2). Copper is not typically found in city tap water. The major source of Copper in drinking water is corrosion o