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Instrument and meter
VSS-300H miniature small area spectrophotometer
BP-1 rapid colorimeter
OME-2000 Color Difference Meter for Petroleum Product Measurement
NW-1 desktop colorimeter
COH-300A Color/Oil/Turbidity Measurement Equipment
NDH-300A turbidity meter
Desktop colorimeter NW-1 type
Haze meter/turbidity meter
Portable spectrophotometer
Successful operation!