This is a Taylor Professional Complete Slide Comparator Chlorine DPD/Alkalinity/pH/Plus Test Kit. K-1741C tests for Alkalinity, Chlorine DPD, Copper, CYA, Hardness, Iron and pH using slide comparator, drop test and visual determination systems and various methods like DPD and Phenol Red.
Test Kits in the Professional Series offer a wide selection of test combinations for comprehensive pool water analysis. These kits are distinguished by their accuracy of liquid-to-liquid colorimetric testing, 2 ounce reagents, and attache'-style carrying cases. They also feature slide liquid-to-liquid comparators, reagents color-coded to instructions, waterproof instructions, treatment charts, 2004B Chemistry Guide, and Watergram Chart. If you are an operator or regulator of a commercial facility and you don't see the ranges or combinations to meet your local ordinances, call our Customer Service Department.