main
English
Instrument and meter
TR-106S residual chlorine total chlorine analyzer (economical type)
TR-103S Nitrite Analyzer (Economic Type)
TR-308S COD ammonia nitrogen total phosphorus analyzer (economical type)
TR-308B portable COD ammonia nitrogen total phosphorus analyzer
TR-208 COD ammonia nitrogen analyzer (with printer)
TR-208S COD Ammonia Nitrogen Analyzer (Economic Type)
Successful operation!
