Kits in the Commercial Series test for two closely related parameters using liquid-color standards. The Slide™ and Midget™ comparators in this series give the most accurate colorimetric readings available short of high-end electronic instrumentation.
Reagent bottles in .75 oz
Analyses for Total Copper: 0.2-3.0 ppmTotal Iron: 0.2.0 ppm
Commercial (uses Midget comparators), Chlorine, DPD (tablet), 0.2-2.0 ppm/pH, 6.8-8.0
Price: FREE
Commercial (uses Midget comparators), Chlorine, DPD, 0.2-3.0 ppm/pH, 6.8-8.2
Price: $141.15
Commercial (uses Slide comparators), Chlorine, DPD, 0-3.0 ppm/pH, 6.8-8.4
Price: $251.72
Commercial (uses Slide comparators), Chlorine, DPD, 1.0-10 ppm/pH, 6.8-8.4
Price: $254.22