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Instrument Overview
This instrument operates on principle of DPD spectrophotometry,which is specially used to determine the
concentration of residual chlorine in water sample.A large number of experiments have proved that this
method is simple,quick and sensitive.The instrument is small in size,light in weight,easy to carry,suitable for
use in the field and on-site,and has the following notable features:
Small size,light weight,protection grade IP65.
Professional optical path design,good optical system stability.
Small amount of samples and reagents need,fast analysis speed.
With automatic shutdown and power saving function,long standby time.
Clear display and easy operation.
This instrument is produced in strict accordance with the requirements of the ISO9001 2015 quality
management system,and has been strictly tested and calibrated before leaving the factory.
