Industrial Test Systems WaterWorks WW-18K 9-Way Test Kit (2 Tests)

Designed to be the ideal testing solution for all users concerned with water quality, the WaterWorks„ 9-Way Test Kit quickly and accurately reports results for pH, Total Alkalinity, Nitrate/Nitrite Nitrogen, Total Hardness, Free Chlorine, Total Chlorine, Iron, and Copper. Packaged individually to reduce risk of strip contamination, this highly sensitive and cost-effective kit promises to be the sensible alternative to conventional testing products.