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UV/Visible/Near Infrared Spectrometer
Visible spectrophotometer
BOD analyzer
Other water quality testing instruments
COD analyzer
PH meter
Instrument and meter
Hash/HACH, 2100AN Laboratory Turbidity Meter from the United States
Hash/HACH, TSS Portable Portable Turbidity, Suspended Matter, and Sludge Interface Monitor from the United States
Hash/HACH, 2100N Laboratory Turbidity Meter, USA
Hash/HACH, 2100Q portable turbidity meter from the United States
Hash PCII Pocket Single Parameter Water Quality Analyzer Residual Chlorine Colorimeter from the United States
Hash/HACH, 1900C economical portable turbidity meter from the United States
Hash/HACH, 1720E Low Range Turbidity Meter from the United States
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