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Instrument and meter
ET512350 customized copper/zinc chloride interference elimination reagent
Customized DPD NO.1 instant reagent
Chemical Oxygen Demand COD/Acidity pH Multi parameter Tester
Customized DPD NO.3 instant reagent
Ammonia nitrogen (HR) portable waterproof photometer
HI96701 residual chlorine analyzer
HI96733 ammonia nitrogen (HR) portable waterproof photometer
ET2419033 Customized Special Nickel Ni Reagent
Sodium hypochlorite NaOCl concentration visual colorimetric analyzer
ET7700 microcomputer ozone O3 concentration analyzer
ET8010 microcomputer total hardness CaCO3 concentration tester
Microcomputer residual chlorine and total chlorine high range chlorine dioxide concentration analyzer
ET99731 microcomputer COD/TOC multi parameter water quality analyzer
ET99722 Microcomputer COD Multi parameter Water Quality Tester
Portable Fluorescence Dissolved Oxygen Analyzer
HW215 Precision Conductivity/TDS Meter
HW221 Precision Laboratory pH Meter
Guangguang Sixth Factory Biological Microscope
Hana pen acidity meter HI98128
Hana portable conductivity meter HI98192
Karl Fischer moisture analyzer
Hana incubator
Hana constant temperature box
Laboratory titration analyzer
Shanghai Hengping Electronic Balance
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