Controlled Manually Refractometer Coolant Tester Equipped Built-In Calibration Knob
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All copper antifreeze refractometer RHA-737ATC RHA-737ATC The RHA series are designed for measuring the concentration of the battery fluids. the freezing point of antifreeze liquid and windshield cleaning fluid. With the indication of the percentage you ......
Fuzhou Lindian Technology Development CO.,LTD
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Durable Pocket Digital Refractometer / Brix Meter Refractometer For Aquarium Seawater Monitoring
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0-28% Sea Water Salinity Refractometer Meter Salimeter Measurement Tool for Aquarium Seawater Monitoring Features Adjustable manual focusing Manual calibration Soft rubber eye piece for comfortableviewing Automatic Temperature Compensation(ATC) Easy to use......
SHEN ZHEN YIERYI Technology Co., Ltd
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Auto / Manual Focus Function Optical Refractometer Auto PD Measurement
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Auto/manual Focus Function 7 inch LCD Screen Auto PD Measurement Optical Refractometer GD8913 Feature: 1. 7' tiltable color LCD for user friendly operation 2. Automatic Up/Down chin rest; 3. Automatic tracing focus. 4. Keratometer is ......
JingGong Optical (Wenzhou International Trade SCM Co., Ltd.)
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2017 hand held 0-80% Alcohol refractometer ATC spirits tester (single scales) Adjustable manual focusing Aluminum
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2017 hand held 0-80% Alcohol refractometer ATC spirits tester (single scales) Adjustable manual focusing Aluminum RHB-80ATC Features: With Built-in ATC compensation Range (Automatic Temperature Compensation) from 10°C to 30°C For field ......
Masur Technology Co.,Ltd,
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