main
English
Instrument and meter
Customized DPD NO.3 instant reagent
Ammonia nitrogen (HR) portable waterproof photometer
Portable waterproof photometer for residual chlorine (free chlorine)
ET147000 residual chlorine, combined chlorine total chlorine concentration colorimetric analyzer
ET512350 customized copper/zinc chloride interference elimination reagent
Customized DPD NO.1 instant reagent
Microcomputer residual chlorine total chloric acid degree acid demand urea concentration measuring instrument
ET99730 microcomputer multi parameter water quality tester
ET99732 Microcomputer Multi Parameter Water Quality Tester
Microcomputer residual chlorine total chloric acid alkalinity cyanuric acid concentration analyzer
ET6500 microcomputer ammonia nitrogen N concentration analyzer
ET6030 microcomputer chlorine dioxide concentration analyzer
ET7400 microcomputer soluble iron Fe concentration analyzer
ET7406 microcomputer soluble iron Fe concentration analyzer
ET7200 microcomputer copper Cu concentration analyzer
ET6900 microcomputer residual chlorine free chlorine total chlorine concentration analyzer
Successful operation!