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Instrument and meter
GD400 portable composite gas detection and alarm device
YL-1000 residual chlorine online analyzer
TP-905F portable total phosphorus rapid analyzer
TN-107H Total Nitrogen Rapid Detector
TN-107D portable total nitrogen detector
DDBJ-350 Pure Water Conductivity Tester
TP-105D portable total phosphorus analyzer
RB-510Y Chemical Oxygen Demand COD Tester
RENQ-IV (COD) water quality CODcr online monitoring instrument
RENQ-IV (NH) Ammonia Nitrogen Online Automatic Monitoring Instrument
YJD-201C portable alkalinity hardness tester
Selection of Water Quality Testing Instruments (Instrument Summary)
RENQ-IV (TP) total phosphorus online monitoring instrument
RENQ-IV (TN) Total Nitrogen Online Monitoring Instrument
TP-105H Total Phosphorus Rapid Analyzer
JL-15A colony counter
YXL-10B portable chlorine dioxide analyzer
RB-520Y COD ammonia nitrogen dual parameter analyzer
RB-530Y COD ammonia nitrogen total phosphorus integrated machine
RB-560Y COD ammonia nitrogen total phosphorus total nitrogen analyzer
Successful operation!