FEATURES

●Reagent for measuring isolated residual chlorine is unnecessary, possible to make measurement simply and for short time.
●Reducing running cost comperative with conventional colorimetry method.
●Equipped clock function enables real time data observation and 1000 point automatic data memory.
●Can make simple continuous measurement, applying accessory beads polishing kit.
●Colorimetry measuring instrument is necessary for value calibration due to polarograph (value adjustment at the time of start and or regular calibration).