refractometer manual

Brand Name:YIERYI

Model Number:THE01649

Place of Origin:CHINA

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...

Brand Name:KESHILONG

Model Number:GRK8913

Place of Origin:China

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 ...

Brand Name:MASURTECH

Model Number:RHB-80ATC

Place of Origin:Shenzhen,China

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 ...

Brand Name:FZLINK

Model Number:RHB0-90

Place of Origin:China

All copper sugar refractometer RHB0-90 RHB0-90 Model:RHB0-90 This model can be used for measuring the sugar content of concentrated fruit juice, condensed milk, liquid sugar and jam. It has a largest measurement range than any other model of Brix ...

Place of Origin:CHINA

Features: * Easy used and comfortable hand-held refractometer * Fast, high accurate and easy measuring is possible anywhere * Focus is adjustable and can be controlled manually * Equipped with built-in calibration knob * Guaranteed high quality and ...