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Instrument and meter
SH-8 handheld COD rapid analyzer
6B-220 ammonia nitrogen/total phosphorus analyzer
6B-70 Total Phosphorus Analyzer
6B-220N COD/Ammonia Nitrogen Analyzer
SH-3900A Multi Parameter Water Quality Analyzer
6B-500A Three Parameter Tester
6B-200 COD Speed Tester
6B-50P portable total phosphorus analyzer
SH-500 portable COD detector
6B-200C Practical and Economic COD Tester - Chemical Oxygen Demand COD Tester
SH-1900A type water quality multi parameter rapid measuring instrument
SH-8801 COD Automatic Analyzer
SH-3C type filtration instrument
SH-530 portable three parameter detector
6B-2000 Multi Parameter Water Quality Tester
6B-3000A Intelligent Multi Parameter Water Quality Tester
SH-520 portable dual parameter measuring instrument
6B-90 Total Nitrogen Analyzer
SH-300A Touchscreen Three Parameter Tester
SH-700 Touchscreen Integrated Machine Tester
SH-50TN Total Nitrogen Analyzer
SH-10 type ammonia nitrogen pre distillation device
6B-500 COD Integrated Machine
6B-200A COD analyzer - Chemical Oxygen Demand Analyzer
6B-80 COD ammonia nitrogen total phosphorus analyzer
Successful operation!