Test Strips Allow You to Monitor Water Without Having to Use Reagents or Field Kits
Water testing uses: drinking and process water. Insta-Test Peroxide Test Strips have a range of 0–50 ppm. Hinged cap can’t fall into water. Airtight, leakproof seal on bottle meets USDA and FDA requirements. Desiccant liner is 6g—twice the industry standard for moisture protection. High-density polypropylene plastic shell protects strips better than common high-density polyethylene. Shelf life is one year after being opened; two years unopened. Pkg. of 25.