digital gem refractometer

Brand Name:yieryi

Model Number:THE01526B

Place of Origin:CHINA

Hand Held Digital Brix Salinity Refractometer , Portable Aquarium Refractometer yieryi Handheld Portable 2 in 1 Brix & salinity refractometer 0-32% brix/0-28% salinity with ATC Salinity Meter Features: Determines the amount of dissolved salt and dissolved ...

Brand Name:yieryi

Model Number:THE01534B

Place of Origin:China

Digital ATC Antifreeze Refractometer With Box , E -84f-32f P -60f-32f B 1.100-1.400sg yieryi Optical Refractometer ATC E:-84F-32F P:-60F-32F B:1.100-1.400sg Antifreeze Battery Cleaning Fluids Refractometer Features 1. High quality pure aluminum body ...

Brand Name:YIERYI

Model Number:THE01655

Place of Origin:CHINA

0-51% Pocket Digital Atc Hand Held Brix Refractometer For Soft Drinks , Abs Case Material Introduction: Digital Refractometer for Brix are developed for working with sugar related liquids (fruit juices, soft drinks, wine), help monitor and control sugar ...

Brand Name:YIERYI

Model Number:DR401

Place of Origin:CHINA

Digital 0-45% Wine refractometer Refractive Index Refractometer Wine juice high quality handheld Portable Specifications: Range: 0 to 45% Brix / 0 to 80°C (32 to 176°F) Resolution: ± 0.1% Brix / ±0.1°C (±0.1°F) Accuracy: ± 0.2 % Brix / ± 0.3°C (±0.5°F) ...

Brand Name:YIERYI

Model Number:THE01528B

Place of Origin:CHIINA

Portable Digital Hand Held Refractometer Automatic Temperature Compensation yieryi New Handheld Portable 2 in 1 Brix & Salinity Refractometer 0-10%brix/0-100% Salinity With ATC For Food Tool Features: Determines the amount of dissolved salt and dissolved ...

Brand Name:VANCO

Model Number:FGR-003

Place of Origin:CHINA

... of a gemstone, which often gives vital clues to the identity of a gemstone. Fable brand Refractometer provides a numerical reading from a scale you see when you look through the eyepiece and determine whether a stone with single or double refracting by

Brand Name:Fable

Model Number:FID-1A

Place of Origin:Guangdong, China

...Gem Pleochroism Big eyepiece Small rotating Calcite Dichroscope FID-1A Product Description: Calcite Dichroscope is a regular test instrument which special used to observe the polychroism of gem.In some cases Polychroism is the foundation to judge the gem, especially when the Refractometer, Polariscope and other instruments can't judge the color gem...

Brand Name:VICTOR

Model Number:VICTOR 2GH

Place of Origin:CHINA

...digital refractometer is a digital high-precision optical instrument designed by the principle of refraction. It is small and beautiful, easy to use, and LCD large-screen digital display. As long as a drop of sample solution is placed on the prism, the

Brand Name:VICTOR

Model Number:VICTOR 2GH

Place of Origin:CHINA

...digital refractometer is a digital high-precision optical instrument designed by the principle of refraction. It is small and beautiful, easy to use, and LCD large-screen digital display. As long as a drop of sample solution is placed on the prism, the

Brand Name:VICTOR

Model Number:VICTOR 2GHS

Place of Origin:CHINA

... The digital refractometer is a digital high-precision optical instrument designed by the principle of refraction. It is small and beautiful, easy to use, and LCD large-screen LCD digital display. As long as a drop of sample solution is placed on the

Brand Name:VICTOR

Model Number:VICTOR 2GHS

Place of Origin:CHINA

... The digital refractometer is a digital high-precision optical instrument designed by the principle of refraction. It is small and beautiful, easy to use, and LCD large-screen LCD digital display. As long as a drop of sample solution is placed on the

Brand Name:YIERYI

Model Number:DR102

Place of Origin:CHINA

Brix:0.0-90.0% Refractive Index :1.3330-1.5177nD Digital Refractometer Specifications: Range: 0 to 90% Brix / 0 to 80°C (32 to 176°F) Resolution: ± 0.1% Brix / ±0.1°C (±0.1°F) Accuracy: ± 0.2 % Brix / ± 0.3°C (±0.5°F) Automatic Temperature ...

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:YIERYI

Model Number:THE01654

Place of Origin:CHINA

reezing Point Refractometer Engine Fluid Glycol Antifreeze Freezing Point Car Battery Refractometer ATC Hand Tester Specifications: Specifications: Range: -40C-0C Resolution: ± 0.5C Accuracy: 0.1C Measurement Time: Approximately 1.5 seconds Minimum Sample ...

Brand Name:YIERYI

Model Number:THE01524

Place of Origin:CHINA

Brix 0-50% optical Fruit cutting fluid refractometer Features 1. High quality pure aluminum body construction 2. Uses ambient light only which means battery or power source is not required 3. Easy to focus and calibrate 4. Cushioned with soft & comfortable...

Brand Name:YIERYI

Model Number:THE01528

Place of Origin:CHIINA

Gift Packing 2 In 1 ATC Salinity Refractometer , Brix Refractometer For Food Tool yieryi New Handheld Portable 2 in 1 Brix & Salinity Refractometer 0-10%brix/0-100% Salinity With ATC For Food Tool Features: Determines the amount of dissolved salt and ...

Place of Origin:China

Brand Name:SUCE

Model Number:VT-700

2019 Launched Digital Phoropter / Fully Auto Comprehensive Refractometer / High-end Digital Refractometer Technology Parameter Sphere -29.00D~+26.75D (0.12D/0.25D/0.50D/1.00D//2.00/3.00D) Cylinder 0.00D~+8.75D (0.25D/0.5D/1D/2D/3D steps) Axis angle 0~180...

Brand Name:ZHYQ

Model Number:GND

Place of Origin:China

In-line digital refractometer with short reaction time for continuous measurement GND series has the function of automatic temperature compensation according to the temperature of the tested medium , when the tested medium temperature changes , the Brix ...

Brand Name:HiYi

Model Number:MC2-1

Place of Origin:China

MC2-1 Digital Refractometer For Dairy Colostrum Tester OVERVIEW MC2-1 Digital Colostrum Tester Digital Colostrum Concentration Meter Refractometer, Colostrum Concentration Tester for rapid and accurate determination of the quality of colostrum for serum ...

Brand Name:YIERYI

Model Number:THE01657

Place of Origin:CHINA

0-30% brix Coffee Sugar Meter TDS 0-25% concentration refractometer Specifications: Specifications: Range: Brix: 0-30% TDS:0-25% Resolution: ± 0.02C Accuracy: 0.01C Ambient temperature: 10-100 degrees Measurement Time: Approximately 1.5 seconds Minimum ...