Taylor Technologies K-2005C Service Complete High Range DPD Pool and Spa Water Test Kit can be easily expanded as the testing needs of the user grows.
SKU #: 400636
Free, combined and total chlorine (.5 to 5ppm)
Total bromine (1 to 10ppm)
pH (7.0 to 8.0) with acid and base demand
Total alkalinity
Calcium hardness
Cyanuric acid
Includes: a copy of "Pool & Spa Water Chemistry: A Testing and Treatment Guide" as well as a Taylor Watergram for water balance calculations.