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Instrument and meter
Multi parameter water quality detector (TR 6900)
Multi parameter rapid water quality analyzer (TR 8100)
Portable multi parameter water quality analyzer (TR 900)
COD Total Phosphorus Total Nitrogen Turbidity SS (6900CPN)
Ammonia nitrogen total phosphorus analyzer (TR 6900NHP)
COD Total Phosphorus Analyzer (TR 6900CP)
Ammonia nitrogen, total phosphorus, and total nitrogen (6900NHPN type)
Ammonia nitrogen total nitrogen analyzer (TR 6900NHN)
COD, ammonia nitrogen, total phosphorus, total nitrogen, heavy metals (TR 8100DZ)
COD, ammonia nitrogen, total phosphorus, total nitrogen, heavy metals (TR 6900DZ)
Successful operation!