Chlorine Comparator for Free Chlorine in Water DPD Method 080540-521 SIBATA

Measure the amount of residual chloride by adding DPD reagent into water containing free chlorine.Using optional potassium iodide reagent clarifies the difference between free residual chlorine and bound residual chlorine.Measurement target: private water-supply system water, well water, water storage tank in building, drink water control and swimming pool water inspection.Measuring Range (mg/L):0.05 to 2.00Water Inspection Volume (ml):50Measurement method: DPD methodResidual chlorine meter(including colorimetric plate), 3 rectangular test tubes(graduated)DPD powder reagent for 100 tests