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Gemological Refractometer Gemstone Testing Instrument

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Total 124 products for gemological refractometer gemstone testing instrument Manufacture & Suppliers

LCD Digital Jewelry Gem Scale 0.005CT Accuracy Touch Screen Gemological Instrument

Portable LCD Digital Jewelry Scale Carat 0.005CT Accuracy Touch Screen With high light LCD digital display, high sensitive and easy operation, portable size. Specifications: Scale range 100ct. Accuracy 0.005ct....

Shenzhen Fable Jewellery Technology Co., Ltd.
China

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UV Lamp Gemological Instrument Drawer Type With Grading Device

...Gemological Instrument Desktop Drawer-type with grading device UV Lamp Specifications: Technical Parameter Size 170mm*170mm*140mm Function To check the fluorescence of the Gem and Jewelry Length Wave 365nm S...

Shenzhen Fable Jewellery Technology Co., Ltd.
China

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BGD 250/251 AIO Laser Particle Size Analyzer Instrument Abbe Refractometer

$Buy cheap BGD 250/251 AIO Laser Particle Size Analyzer Instrument Abbe Refractometer from wholesalers$

BGD 250/251 Laser Particle Size Analyzer 1.Description The Abbe Refractometer is an instrument capable of determining the refractive index nD and the average dispersion nF-nC of transparent and semi-transparent...

DONGGUAN LONROY EQUIPMENT CO LTD
Guangdong,China

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Fully Automatic Refractometer Range 1.3000-1.7000nD 5℃ - 65℃ Wavelength 589nm ChP 0622

$Buy cheap Fully Automatic Refractometer Range 1.3000-1.7000nD 5℃ - 65℃ Wavelength 589nm ChP 0622 from wholesalers$

ST-138B Fully automatic refractometer (refractive index meter) The ST-138B fully automatic refractometer (refractive index meter) is equipped with high-performance linear CCD photosensitive components, and is e...

Shandong Shengtai instrument co.,ltd
Shandong,China

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ATC Aquarium Refractometer , Portable Refractometer Brine Concentration Testing

$Buy cheap ATC Aquarium Refractometer , Portable Refractometer Brine Concentration Testing from wholesalers$

...refractometer RHS-28ATC The RHS series are designed for testing the concentration of salt water and brine. Its triple scale provides a direct reading of the specific gravity and concentration (Parts per Thou...

Fuzhou Lindian Technology Development CO.,LTD
Jiangxi,China

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Indispensable Gemological Equipment For Identification Gem Spectroscope FPS-3A

...Gemological Equipment Gem Spectroscope For Gemstone Identification Model Number: FPS-3A Specifications: Technical Parameter Size 75mm*18mm Function Observing the spectrum of Gem and Jewelry Portable Yes Colo...

Shenzhen Fable Jewellery Technology Co., Ltd.
China

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Methanol Glass Antifreeze Refractometer , Final Gravity Calculator For Home / Medical

$Buy cheap Methanol Glass Antifreeze Refractometer , Final Gravity Calculator For Home / Medical from wholesalers$

... meter is a precision optical instrument to test the freezing point of methanol. The basic principle is to measure the refractive index of the solution by the total reflection critical angle method, and then...

SHEN ZHEN YIERYI Technology Co., Ltd

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Liquid Solid ST121C Abbe Type Refractometer Compressor Refrigeration External Circulation

$Buy cheap Liquid Solid ST121C Abbe Type Refractometer Compressor Refrigeration External Circulation from wholesalers$

Liquid or solid ST121C Abbe refractometer compressor refrigeration external circulation determination of the refractive index ND average dispersion (nF-nC) of liquid or solid and the mass fraction of dry solids...

Shandong Shengtai instrument co.,ltd
China

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Digital Abbes Refractometer Temp 0 ～ 50℃ Brix 0% - 95% Compressor Refrigeration ST121C

$Buy cheap Digital Abbes Refractometer Temp 0 ～ 50℃ Brix 0% - 95% Compressor Refrigeration ST121C from wholesalers$

ST-121C Abbes refractometer Main uses: Determination of the refractive index ND average dispersion (nF-nC) of liquid or solid and the mass fraction of dry solids in sugar and water solution, namely hammer Brix,...

Shandong Shengtai instrument co.,ltd
Shandong,China

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Portable Hand Held Salinity Refractometer Industry Fluid Testing Manual Focusing

$Buy cheap Portable Hand Held Salinity Refractometer Industry Fluid Testing Manual Focusing from wholesalers$

...refractometer RHS-10ATC The RHS series are designed for testing the concentration of salt water and brine. Its triple scale provides a direct reading of the specific gravity and concentration (Parts per Thou...

Fuzhou Lindian Technology Development CO.,LTD
Jiangxi,China

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Industrial Grade Glycol Refractometer , Alcohol Refractometer Numerous Applications

$Buy cheap Industrial Grade Glycol Refractometer , Alcohol Refractometer Numerous Applications from wholesalers$

...refractometer BRHS-10ATC The RHS series are designed for testing the concentration of salt water and brine. Its triple scale provides a direct reading of the specific gravity and concentration (Parts per Tho...

Fuzhou Lindian Technology Development CO.,LTD
Jiangxi,China

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Saltwater Hand Held Salinity Refractometer , Marine Refractometer Shockproof

$Buy cheap Saltwater Hand Held Salinity Refractometer , Marine Refractometer Shockproof from wholesalers$

... (Parts per Thousand)of salt in water and The RHS-10 proves itself invaluable for agriculture,food processing and wildlife management. This instrument is equipped with Automatic Compensation making it ideal ...

Fuzhou Lindian Technology Development CO.,LTD
Jiangxi,China

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Specific Gravity Hand Held Salinity Refractometer , Seawater Refractometer RHS-110

$Buy cheap Specific Gravity Hand Held Salinity Refractometer , Seawater Refractometer RHS-110 from wholesalers$

...refractometer RHS-110ATC The RHS series are designed for testing the concentration of salt water and brine. Its triple scale provides a direct reading of the specific gravity and concentration (Parts per Tho...

Fuzhou Lindian Technology Development CO.,LTD
Jiangxi,China

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High Efficiency Autorefractor Machine , Eye Testing Machine Auto / Manual Mode

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Hot Selling Good Autorefractometros Opthalmic Auto Refractometer/keratometer Optical Instruments Xinyuan FA-6100 GR8905 Features: 1. 5.7�� screen; 2. Auto & Manual mode optional Specifications: 1. Sph: ��20D to ...

JingGong Optical (Wenzhou International Trade SCM Co., Ltd.)
Zhejiang,China

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Emerald Testing Chelsea Colour Filter

Jewelry Inspection Pocket tools for Emerald Testing Chelsea colour Filter FCF-25 Specifications Color filters have many uses in gemology. The chelsea filter(CF) is the most prominent of then. Type Testers & Mea...

Shenzhen Fable Jewellery Technology Co., Ltd.
China

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LH-SA28 Digital Refractometer Of Salinity For Agricultural Product Processing Industry

$Buy cheap LH-SA28 Digital Refractometer Of Salinity For Agricultural Product Processing Industry from wholesalers$

LH-SA28 Digital Refractometer Salinity Test Meter OVERVIEW The instrument adopts the optical principle and specializes in measuring the salt content in water samples and food. The instrument has the advantages ...

Beijing HiYi Technology Co., Ltd
Beijing

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Portable Gemological Portable Identification Tool Kit with 6 Items FGB-6

Portable Gemological Portable Identification Tool Kit with 6 Items FGB-6 Portable identification box specially designed for students and identification enthusiasts; Easy to carry,convenient for the users who tr...

Shenzhen Fable Jewellery Technology Co., Ltd.
China

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WZS Portable Refractometer Brix Honey Salinity For Industry Fluid Testing

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WZS Portable Refractometer Portable refractometers are very commonly used which can be used for low, middle, and high resolution Brix concentration. The low range can be used for high-precision measurement such...

Ningbo Vanco Instrument Co.,Ltd
Zhejiang,China

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BRHS-28ATC Brix Measuring Device , Machine Coolant Refractometer Easily Read Data

$Buy cheap BRHS-28ATC Brix Measuring Device , Machine Coolant Refractometer Easily Read Data from wholesalers$

...refractometer BRHS-28ＡＴＣ The RHS series are designed for testing the concentration of salt water and brine. Its triple scale provides a direct reading of the specific gravity and concentration (Parts per Tho...

Fuzhou Lindian Technology Development CO.,LTD
Jiangxi,China

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Optical Refractometer With Light Source

$Buy cheap Optical Refractometer With Light Source from wholesalers$

... of the specific gravity and concentration (Parts per Thousand)of salt in water and The RHS-10 proves itself invaluable for agriculture,food processing and wildlife management. This instrument is equipped wi...

Fuzhou Lindian Technology Development CO.,LTD
Jiangxi,China

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