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Instrument and meter
Portable waterproof photometer for residual chlorine (free chlorine)
ET99711 Microcomputer COD Multi parameter Water Quality Tester
ET147000 residual chlorine, combined chlorine total chlorine concentration colorimetric analyzer
Hana COD analyzer
Portable Fluorescence Dissolved Oxygen Analyzer
ET512350 customized copper/zinc chloride interference elimination reagent
Customized DPD NO.1 instant reagent
HW215 Precision Conductivity/TDS Meter
Guangguang Sixth Factory Biological Microscope
Hana pen acidity meter HI98128
Karl Fischer moisture analyzer
Hana incubator
Laboratory titration analyzer
Chemical Oxygen Demand COD/Acidity pH Multi parameter Tester
Shanghai Hengping Electronic Balance
HW221 Precision Laboratory pH Meter
Customized DPD NO.3 instant reagent
Ammonia nitrogen (HR) portable waterproof photometer
Hana portable conductivity meter HI98192
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