Ozone Test Kit (0-0.6 & 0.6-3.0ppm)

Ozone Analysis Kit (0-0.6 & 0.6-3.0ppm) The K-7404 ozone analysis kit comes in a plastic case and contains everything needed to perform 30 tests: Refill, Low and High Range Comparators, Activator Solution, 25 mL sample cup and instructions. Product Type: Single Parameter Test Method: CHEMets Analyte/Chemical: Ozone Range: 0-0.60 & 0.6-3.0 ppm MDL: 0.025 ppm Method: DPD Videos