K-7404 Dissolved Ozone Test Kit - Overview

Описание к видео K-7404 Dissolved Ozone Test Kit - Overview

Purchase K-7404 Dissolved Ozone Visual Testing Kit here:
https://www.oxidationtech.com/k-7404....

Purchase R-7404 refill testing ampoules for use with this kit here:
https://www.oxidationtech.com/r-7404....

The K-7404 CHEMets Visual Kit is visual indicator kit for measuring ozone in water levels from 0-0.6 and 0.6-3.0ppm. This device uses the DPD Method for testing. Using this method Potassium iodide is added to the sample before analysis. The Ozone present reacts to the iodide to liberate iodine. Then the iodine reacts with DPD (N, N-diethy-l-p-phenylendeiamine) to form a pink color.

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