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VTSYIQI Portable Fluorescence Dissolved Oxygen Meter DO Meter with Temp Range 0.0~50.0℃ Salinity Compensation 0-42ppt Accuary ±3.0%FS Altitude Compensation 0-1000m DO Measuring Range 0.0~15.0 (mg/L)/0~119.9%
常规价格 $615.00 -
VTSYIQI Portable Dissolved Oxygen Meter Gauge Dissolved Oxygen Tester With Standard Calibration Liquids Accuracy ±0.5 mg/L Expanded memory stores USB For measure conventional water wastewater salt water and other liquids
常规价格 $727.00
