main
English
Instrument and meter
Industrial online residual chlorine reagent water quality online monitoring
Nitrate nitrogen standard solution
COD photometer
COD colorimeter
Industrial online dissolved ozone transmission controller
Low range nitrite prefabricated tube reagent
Ammonia nitrogen prefabricated tube reagent
Low range COD prefabricated tube reagent
Multi functional digestion device
Air-cooled COD digester
Harvey Sen portable 4-hole digestion device
Air cooled COD digestion instrument
Total nitrogen digester
Laboratory ORP electrode
Industrial desulfurization dedicated pH electrode
Industrial ORP electrode
COD total nitrogen detector
Digital conductivity electrode
Ozone colorimeter
Disinfectant colorimeter
Alternative Hash Ammonia Nitrogen Reagent
Alternative Hash Total Phosphorus Reagent
Imported COD reagents
Fast COD reagent
Multi parameter tester
Successful operation!
