Gem Refractometer, RHG181 1.30-1.81 Diamond Tester, Rapid Appraisal, Light Weight,High Accuracy Refractometer for Gemstones, Gem Tester for All Stones with 3ml Reflective Index Fluid
Asin: B0CPJB6XVR
As an Amazon Associate we earn a fee from qualifying purchases when you follow a link to Amazon from this page. We rank the products, but the links to Amazon are promotional.Long Service Life:Crafted With High-Grade All-Metal Construction, This Refraktometer Boasts Of Impressive Durability. What’S More, It Comes With Low Battery Consumption, Which Guarantees Prolonged Usage Time..
Method: Drops Of Special Refractive Oil Onto The Surface Of Prism By A Thin Glass Bar To Judge Whether A Gem Is Uniaxial Or Biaxial Photopositive Or Photonegative.There's 3Ml Of Oil, Can Be Used Multiple Times..
High Accuracy: Specializing In Identifying Single And Double Refracting Gemstones Swiftly And Accurately, This Gem Tester Professional Stands Out As A Professional Tool For Gemologists. With A Measurement Range Of 1.30 - 1.81, It Offers A Wide Array Of Identification Possibilities..
Light Weight: Gem Refractometer Is Perfectly Designed To Be Lightweight And Compact, Fitting Easily Into Your Pocket Or Tool Bag For Convenience And Portability..
Features
- Rapid Appraisal: Diamond tester can quickly and accurately identifies single and double gemstones. Helps identify diamonds, moissanites and colored gemstones, speeds up identification of gemstones in packages, even and reliable results every time with RI fluid, clearly visible display and easy to read measurements.
- Light Weight: Gem refractometer is perfectly designed to be lightweight and compact, fitting easily into your pocket or tool bag for convenience and portability.
- Long Service Life:Crafted with high-grade all-metal construction, this refraktometer boasts of impressive durability. What s more, it comes with low battery consumption, which guarantees prolonged usage time.
- High Accuracy: Specializing in identifying single and double refracting gemstones swiftly and accurately, this gem tester professional stands out as a professional tool for gemologists. With a measurement range of 1.30 - 1.81, it offers a wide array of identification possibilities.
- Method: Drops of special refractive oil onto the surface of prism by a thin glass bar to judge whether a gem is uniaxial or biaxial photopositive or photonegative.There's 3ml of oil, can be used multiple times.
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Brand: SHYEKYO | Manufacturer: SHYEKYO
See On Amazon Similar To Gem Refractometer RHG181 1.301.81 Diamond
#1
Ade Advanced Optics GL500 Gemological Gemstone Gem Refractometer Built-in Light, Aluminum Body with Optic Lens
Asin: B071YCF11M | Model: GL500 | PartNumber: GL500 | Ean: 0757901788338 | UPC: 757901788338
Built-In Led Light Source With 3 X 1.5V Batteries - Included.
Polarizing Filter, Hard And Soft Cases Are Included.
Considered By Many To Be The Most Important Of All Gem Testing Instruments.
Measurement Range Of 1.30 - 1.81.
Features
- Quality all metal construction
- Measurement range of 1.30 - 1.81
- Built-in LED light source with 3 x 1.5v batteries - included
- Considered by many to be the most important of all gem testing instruments
- Polarizing Filter, Hard and soft cases are included
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First Available: 04/16/2017
Brand: Ade Advanced Optics | Manufacturer: Ade Advanced Optics
Weight: 0.04 Pounds
See On Amazon #2
Gem Refractometer, RHG181 1.30 to 1.81 Professional Gemstone ldentification Portable Gem Refractometer for Jewelry Gold Silver Diamond for Portable Lab Refractometers
Asin: B0BNLG24BK | Model: DAUERHAFT4gu63n0yxr3899 | PartNumber: DAUERHAFT4gu63n0yxr3899 | Ean: 7413534912788
Includes Reflective Index Fluid: Our Kit Contains 3Ml Reflective Index Fluid, Which Helps Eliminate Possible Gems By Values Such As R.I., Color, Hardness, And S.G. If You Need To Supplement The Fluid, You Can Search B0b9w71hgl In Our Store To Buy..
Excellent After-Sales Service: We Are Committed To Serving Our Customers Wholeheartedly And Improving Our Product Based On Your Feedback. If You Have Any Questions Or Concerns, Please Feel Free To Contact Us, And We Will Do Our Best To Meet Your Requirements And Solve Your Problems Quickly And Efficiently..
Quick & Reliable Identification: Our Refractometer Quickly And Accurately Identifies Single And Double Gems, Including Diamonds, Moissanite, And Colored Gems. It Does Not Require Ri Liquids And Provides Uniform And Reliable Results Each Time, With A Clearly Visible Display For Easy Reading Measurements..
Portable And Easy To Use: Our Refractometer Is Highly Accurate, Lightweight, And Compact, Making It Easy To Carry And Operate. It Is Also One Of The Few Instruments That Can Provide You With Information On Opaque Gems And Transparent Gems..
Features
- ACCURATE GEMSTONE RECOGNITION: Our refractometer is specially designed to measure the refractive index of gemstones and solid materials, providing important gemstone recognition as it differs from gemstones to gemstones.
- PORTABLE AND EASY TO USE: Our refractometer is highly accurate, lightweight, and compact, making it easy to carry and operate. It is also one of the few instruments that can provide you with information on opaque gems and transparent gems.
- INCLUDES REFLECTIVE INDEX FLUID: Our kit contains 3ml Reflective Index Fluid, which helps eliminate possible gems by values such as R.I., Color, Hardness, and S.G. If you need to supplement the fluid, you can search B0B9W71HGL in our store to buy.
- QUICK & RELIABLE IDENTIFICATION: Our refractometer quickly and accurately identifies single and double gems, including diamonds, moissanite, and colored gems. It does not require RI liquids and provides uniform and reliable results each time, with a clearly visible display for easy reading measurements.
- EXCELLENT AFTER-SALES SERVICE: We are committed to serving our customers wholeheartedly and improving our product based on your feedback. If you have any questions or concerns, please feel free to contact us, and we will do our best to meet your requirements and solve your problems quickly and efficiently.
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Brand: DAUERHAFT | Manufacturer: DAUERHAFT
Dimensions: 1.38 x 5.12 x 2.36 inches | Weight: 1.31 pounds
See On Amazon #3
Jewelry Refractometer, Portable Lightweight 1.30-1.81 Professional Gemstone ldentification Gem Refractometer for Measuring The Refractive Index Jewelry Test Tool
Asin: B07Z9F9KCW | Model: Taidda6ci0ngu8by | PartNumber: Taidda6ci0ngu8by | Ean: 0733297662100 | UPC: 733297662100
Application Function: Identify Single And Double Gems Quickly And Precisely. You Will Be Very Happy With The Many Uses To Meet Your Needs.
Outstanding Advantages: This Refractometer Features High Accuracy And Easy Operation. Considered By Many To Be The Most Important Of All Gem Testing Instruments.
Design Concept: Specially Designed For Measuring The Refractive Index Of Gemstones And Solid Materials. The Minimalist Design Style Makes It Very Suitable For Use.
High Quality Materials: Low Battery Consumption For Long Service Time. Good Quality Is Our Goal. Only High Quality Can Satisfy Customers' Satisfaction. Customer Satisfaction Is Our Driving Force.
Features
- GOOD FEATURES: Lightweight and compact, easy to carry. The product is stable in performance and used by customers who say it is good
- HIGH QUALITY MATERIALS: Low battery consumption for long service time. Good quality is our goal. Only high quality can satisfy customers' satisfaction. Customer satisfaction is our driving force
- APPLICATION FUNCTION: Identify single and double gems quickly and precisely. You will be very happy with the many uses to meet your needs
- DESIGN CONCEPT: Specially designed for measuring the refractive index of gemstones and solid materials. The minimalist design style makes it very suitable for use
- OUTSTANDING ADVANTAGES: This refractometer features high accuracy and easy operation. Considered by many to be the most important of all gem testing instruments
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Brand: Taidda | Manufacturer: Taidda
Dimensions: 1.38 x 5.12 x 2.36 inches
See On Amazon #4
Gem Portable Refractometer, RHG181 1.30-1.81 Presidium Gemstone ldentification Tester for Jewelry, Gold Silver and Diamond, Lab Refractometers
Asin: B0BCTVMFNC | Model: RHG-181 | PartNumber: RHG-181 | Ean: 0780279473889 | UPC: 780279473889
【Package Contents】Built-In Led Flashlight, 30X Jewelers Loupe In Silver Housing, One Of The Most Important Gemstone Identification Tools.Quality Gemological Refractometer With A Bottle Of 3Ml Jewelry Identification Special Refraction Oil..
【Professional Functions】Identify Single And Double Gems Quickly And Precisely.Measurement Range Of 1.30 - 1.81.Helps Identify Diamonds, Moissanite And Colored Gems, Speeds Up The Identification Of Gems In The Package.Gemstone Refractometer Is The Most Important And Powerful Tool For Identifying And Authenticating Polished Gemstones And Semi-Precious Stones, As Well As For Observing The Optical Properties And Structure Of Precious Stones..
【Product Advantages】The Refractometer Is Stable In Performance, High Precision And Easy Operation, Lightweight And Compact, Easy To Transport And Carry..
【High Quality】Quality All Metal Construction, Low Battery Consumption Can Be Used For A Long Time.Approved By Strict Quality And Safety Standards And Is Trouble-Free To Use..
Features
- Professional Design This refractometer is specially designed to measure the refractive index of gemstones and solid materials. The minimalist design style makes it very suitable for use.Considered by many to be the most important of all gem testing instruments.
- High Quality Quality all metal construction, low battery consumption can be used for a long time.Approved by strict quality and safety standards and is trouble-free to use.
- Package Contents Built-in LED flashlight, 30x jewelers loupe in silver housing, one of the most important gemstone identification tools.Quality gemological refractometer with a bottle of 3ML jewelry identification special refraction oil.
- Product Advantages The refractometer is stable in performance, High precision and easy operation, lightweight and compact, easy to transport and carry.
- Professional Functions Identify single and double gems quickly and precisely.Measurement range of 1.30 - 1.81.Helps identify diamonds, moissanite and colored gems, speeds up the identification of gems in the package.Gemstone Refractometer is the most important and powerful tool for identifying and authenticating polished gemstones and semi-precious stones, as well as for observing the optical properties and structure of precious stones.
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Brand: Burnur | Manufacturer: Burnur
See On Amazon #5
Redxiao Jewelry Refractometer, RHG181 1.30-1.81 Professional Portable Gemological Gemstone Ldentification Gem Refractometer for Jeweler Watch
Asin: B081FF7X9X | Model: Redxiao510redcaqp | PartNumber: Redxiao510redcaqp | Ean: 0738584455274 | UPC: 738584455274
【Safe And Reliable】--- Gem Refractometer Approved By Strict Quality And Safety Standards For A Long And Trouble-Free Using..
【Quick And Precise 】--- This Refractometer Features High Accuracy And Easy Operation.A Diamond Tester Can Identify Single And Double Gems Quickly And Precisely..
【Light Weight And Portable】--- Jewelry Refractometer Is Light Weight And Compact, Easy To Carry..
【Professional Refractometer】--- Specially Designed For Measuring The Refractive Index Of Gemstones And Solid Materials..
Features
- Energy-Saving --- This gemstone tester low battery consumption for long service time.
- Professional Refractometer --- Specially designed for measuring the refractive index of gemstones and solid materials.
- Safe and Reliable --- Gem refractometer approved by strict quality and safety standards for a long and trouble-free using.
- Light Weight and Portable --- Jewelry refractometer is light weight and compact, easy to carry.
- Quick and Precise --- This refractometer features high accuracy and easy operation.A diamond tester can identify single and double gems quickly and precisely.
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Brand: Redxiao
Dimensions: 1.38 x 5.12 x 2.36 inches
See On Amazon #6
Gemological Gemstone Gem Refractometer Built-in Light
Asin: B000XACSOS | Model: Magnum_Media Gem Refractometer | PartNumber: Magnum_Media Gem Refractometer
Brand: ADE Advanced Optics | Manufacturer: ADE Advanced Optics
Weight: 1.19 Pounds
See On Amazon #7
Leftwei Gem Refractometer, Professional Gemstone ldentification Gem Refractometer Refractive Index Meter Jewelry Test Tool with 3 ML Reflective Index Fluid for Gemologists, Jeweler
Asin: B0CFYDKJ69 | Model: Leftwei9g7yq21463 | PartNumber: Leftwei9g7yq21463
【Quick Identification Results】Jewelry Refractometers Can Quickly And Accurately Identify Single And Double Gemstones. Professional Refractometers Help Users Identify Diamonds, Moissanite And Colored Gemstones. It Provides Uniform And Reliable Results And Is Equipped With A Clearly Visible Display For Easy Reading Of Measurement Results.
【Perfect After-Sales Service】We Strive To Provide High-Quality And Convenient Services. We Attach Great Importance To Your Opinions And Feedback, And Hope To Continuously Improve Our Products And Services To Bring You A Better Experience. Thank You For Supporting Us! If You Have Any Other Questions, Please Feel Free To Contact Us.
【Reflective Index Liquid】This Refractometer Has The Characteristics Of High Precision And Convenient Operation. Low Battery Consumption, Long Lifespan. Possible Stones Are Continuously Ruled Out By Values Such As R.I., Color, Hardness And S.G. Tested On Clear Stones And Polished Flat, Kit Contains 3Ml Reflective Index Fluid.
【Portable Refractometer】The Refractometer Is Very Accurate And Can Help Identify The Authenticity And Type Of Gemstones. Due To Its Light Weight And Compact Structure, The Refractometer Is Very Portable And Can Be Conveniently Taken Anywhere. Refractometers Are A Very Useful Tool For Gemologists And Jewelers.
Features
- Professional Jewelry Refractometer This refractometer is designed to measure the refractive index of gemstones and solid materials. Many consider gem refractometers to be the most important of all gem testing instruments. The main purpose of a refractometer is to measure the angle at which light is bent or refracted by a stone
- Portable Refractometer The refractometer is very accurate and can help identify the authenticity and type of gemstones. Due to its light weight and compact structure, the refractometer is very portable and can be conveniently taken anywhere. Refractometers are a very useful tool for gemologists and jewelers
- Quick Identification Results Jewelry refractometers can quickly and accurately identify single and double gemstones. Professional refractometers help users identify diamonds, moissanite and colored gemstones. It provides uniform and reliable results and is equipped with a clearly visible display for easy reading of measurement results
- Reflective Index Liquid This refractometer has the characteristics of high precision and convenient operation. Low battery consumption, long lifespan. Possible stones are continuously ruled out by values such as R.I., Color, Hardness and S.G. Tested on clear stones and polished flat, kit contains 3ml reflective index fluid
- Perfect After-Sales Service We strive to provide high-quality and convenient services. We attach great importance to your opinions and feedback, and hope to continuously improve our products and services to bring you a better experience. Thank you for supporting us! If you have any other questions, please feel free to contact us
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Brand: Leftwei | Manufacturer: Leftwei
See On Amazon #8
Gem Refractometer Kit, 1.30-1.81 Professional Gemstone Identification Gem Refractometer
Asin: B07Y8KJZ94 | Model: Pbzyduh3o6rqvi7d | PartNumber: Pbzyduh3o6rqvi7d | Ean: 0719233427248 | UPC: 719233427248
Exercise Childs Mind --- Little Minds Are Eager To Grow. Various Colors And Animal Pattern Not Only Can Draw Babies' Attention, But Also Satisfy Their Curiosity To The Surrounding.
Parents Optimal Choice --- As A Parent, You May Get Tired Of The Noisy Obnoxious Toys. Its Nice To Have A Toy That Allows Some Imagination As Well As Being Educational.
Considerate --- Perfectly Sized For Toddlers' Hands, Great Choice As Stacking Puzzle Travel Toys. Processed By Smooth Polished And Softly Rounded Edges, Safe For Children.
Education & Entertainment --- Great Toy. Bright Color And Cute Cartoon Pattern Attract Baby's Attention, Promoting Visual Development. Bright Colors Puzzle Block, Stimulates Baby's Brain And Arouse Their Learning Interest.
Features
- HIGH QUALITY ASSURANCE --- Made of eco-friendly wooden material, safe and healty for kids. Exercise children's practical ability, graphic perception and observation ability
- EDUCATION & ENTERTAINMENT --- Great toy. Bright color and cute cartoon pattern attract baby's attention, promoting visual development. Bright colors puzzle block, stimulates baby's brain and arouse their learning interest
- EXERCISE CHILDS MIND --- Little minds are eager to grow. Various colors and animal pattern not only can draw babies' attention, but also satisfy their curiosity to the surrounding
- CONSIDERATE --- Perfectly sized for toddlers' hands, great choice as stacking puzzle travel toys. Processed by smooth polished and softly rounded edges, safe for children
- PARENTS OPTIMAL CHOICE --- As a parent, you may get tired of the noisy obnoxious toys. Its nice to have a toy that allows some imagination as well as being educational
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Brand: Pbzydu | Manufacturer: Pbzydu
Dimensions: 1.38 x 5.12 x 2.36 inches | Weight: 0.22 Pounds
See On Amazon #9
Clina Jeweler Tester Tool, Professional, Gem Refractometer, High Accuracy Professional Portable Diamond Tester Jewelry Gem Selector Precision Tool RHG181 1.30-1.81
Asin: B07Q3WGGVZ | Model: n5u2gvp60y | PartNumber: n5u2gvp60y | Ean: 0747333959611 | UPC: 747333959611
Specially Designed: Designed To Measure The Refractive Index Of Gemstones And Solid Materials. Let You Measure More Accurately. Set Design, More Economical And Cost-Effective, Save Costs For Your Jewelry Making Work..
Compact And Easy To Carry: The Rhg-181 Gem Refractometer Is Specially Used To Measure The Refractive Index Of Gems And Solid Materials. The Size Is About 13 * 6 * 3.5 Cm/5.1 * 2.4 * 1.4 Inches. It Is Characterized By Its Compactness And Lightness, And Is Very Popular In The Jewelry Industry..
Low Cost And High Return: This Gem Refractometer Is A Low-Cost, Lightweight Measuring Instrument Used By Jewelers And Gem Traders To Measure Polished Gemstones With A Refractive Index Ranging From 1.30 To 1.81 Ri..
High Precision And Easy Operation: The Refractometer Is Highly Accurate And Easy To Operate. Cost-Effective, Easy To Operate Without Mistakes, Is A Stable Diamond Measuring Instrument..
Features
- High quality: Quickly and accurately identify single and double gems. Low battery consumption and long life. Made of high quality ABS material, sturdy structure and long service life.
- High precision and easy operation: The refractometer is highly accurate and easy to operate. Cost-effective, easy to operate without mistakes, is a stable diamond measuring instrument.
- Specially designed: Designed to measure the refractive index of gemstones and solid materials. Let you measure more accurately. Set design, more economical and cost-effective, save costs for your jewelry making work.
- Low cost and high return: This gem refractometer is a low-cost, lightweight measuring instrument used by jewelers and gem traders to measure polished gemstones with a refractive index ranging from 1.30 to 1.81 RI.
- Compact and easy to carry: The RHG-181 gem refractometer is specially used to measure the refractive index of gems and solid materials. The size is about 13 * 6 * 3.5 cm/5.1 * 2.4 * 1.4 inches. It is characterized by its compactness and lightness, and is very popular in the jewelry industry.
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Brand: Clina | Manufacturer: Clina
Dimensions: 1.38 x 5.12 x 2.36 Inches
See On Amazon #10
Presidium Digital GEM Refractometer (PRIM II) - Measures RI Value for Diamond & Moissanite
Asin: B06X1CHRF5 | Ean: 7268980554118
Brand: Presidium
See On Amazon #11
Gem Refractometer,Jewelry Tester Tool Professional Gemstone Ldentification Gem Refractometer Portable Diamond Tester Jewelry Gem Gemstone Selector Precision Tool RHG181 1.30-1.81
Asin: B0D3M2Y3L3 | Model: Cuscow319giN4m | PartNumber: Cuscow319giN4m
: Low Battery Consumption And Long Service Life. The Possible Gems Continue To Be Eliminated By Values ??Such As R.I., Color, Hardness And S.G. The Transparent Gemstone Is Tested And The Surface Is Polished Flat, Which Is Very Suitable For Separating Gemstones..
Specification: Refractive Index Range Between 1.30-1.81 Ri, Power Supply Is Aa Battery (Not Included). And Size Is 13 * 6 * 3.5Cm / 5.1 * 2.4 * 1.4Inch. Lightweight And Compact, Easy To Transport.
Quick Identification: Quickly And Accurately Identify Single And Double Gems. Helps Identify Diamonds, Moissanite And Colored Gems, Speeds Up The Identification Of Gems In The Package, Does Not Require Ri Liquids, And Results In Uniform And Reliable Results Each Time, With A Clearly Visible Display For Easy Reading Measurements..
High Precision, Compact And Easy To Carry: The Refractometer Is Highly Accurate And Easy To Operate. Lightweight And Compact, It Is Easy To Carry. It Provides Important Gemstone Recognition As It Differs From Gemstones To Gemstones. The Refractometer Is Also One Of The Few Instruments That Can Provide You With Information On Opaque Gems And Transparent Gems..
Features
- Specially designed: This refractometer is designed to measure the refractive index of gemstones and solid materials. Many people think that gem refractometers are the most important of all gem test instruments. The primary use of a refractometer is to measure the angle at which light is bent or refracted through a stone.
- High precision, compact and easy to carry: The refractometer is highly accurate and easy to operate. Lightweight and compact, it is easy to carry. It provides important gemstone recognition as it differs from gemstones to gemstones. The refractometer is also one of the few instruments that can provide you with information on opaque gems and transparent gems.
- : low battery consumption and long service life. The possible gems continue to be eliminated by values ??such as R.I., Color, Hardness and S.G. The transparent gemstone is tested and the surface is polished flat, which is very suitable for separating gemstones.
- Quick identification: Quickly and accurately identify single and double gems. Helps identify diamonds, moissanite and colored gems, speeds up the identification of gems in the package, does not require RI liquids, and results in uniform and reliable results each time, with a clearly visible display for easy reading measurements.
- Specification: Refractive index range between 1.30-1.81 RI, power supply is AA battery (not included). And size is 13 * 6 * 3.5cm / 5.1 * 2.4 * 1.4inch. Lightweight and compact, easy to transport
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Brand: GOTOTOP | Manufacturer: GOTOTOP
See On Amazon #12
Gem Gemmology Refractometer CL-181 Compact Lightweight Portable with Refractive Fluid Oil for Jewelry Measuring Gem Refractometer
Asin: B0D2WWW7C4
The Gemmology Refractometer Has Been Uniquely Designed For A Low Battery Consumption And Easty To Carry With To Anywhere You Like.
With This Gem Refractometer, You Can Identify Singly & Doubly Gemstones Quickly And Accurately.
This Compact Gem Refractometer Will Be Your Primary And Most Powerful Tool In Gemstone Identification.
Our Jewelry Refractometer Ismade Of Plastic Material Which Is For Long Term Use And It Can Provide A Longer Service Life And A Lower Replacement Frequency.
Features
- The Portable Gem Refractometer is a low cost, lightweight measuring instrument but with high wccuracy
- Our Jewelry Refractometer ismade of plastic material which is for long term use and it can provide a longer service life and a lower replacement frequency
- The Gemmology Refractometer has been uniquely designed for a low battery consumption and easty to carry with to anywhere you like
- This Compact Gem Refractometer will be your primary and most powerful tool in gemstone identification
- With this Gem Refractometer, you can identify singly & doubly gemstones quickly and accurately
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Brand: Pineeseatile | Manufacturer: Pineeseatile
Dimensions: 1.18 x 5.12 x 2.76 inches | Weight: 1.30 Pounds
See On Amazon #13
Gem Refractometer, Professional Gemstone Ldentification, Gem Ldentification Tester with Reflective Index Fluid for Jewelry Diamond
Asin: B0D1N76M5J
Easy To Use: The Refractor Is Highly Accurate And Easy To Operate. Light Weight, Small Size, Easy To Carry. Since The Refractive Index Varies From Gemstone To Gemstone, It Offers The Important Gemstone Identification Function, Giving You A Good Feeling Of Use..
Versatile Application: The Refractometer Is One Of The Few Instruments That Can Provide You With Information On Both Opaque And Transparent Gemstones, And Is Considered By Many To Be The Most Important Of All Gemstone Testing Instruments..
Quick Identification: This Refractometer Can Quickly And Accurately Identify Single And Double Gemstones. It Helps To Identify Diamonds, Moissanites And Colored Gemstones, Speeds Up The Identification Of Gemstones In Packages.
Reflectance Index Fluid: This Refractometer Requires The Surface Of The Clear Stones To Be Polished Flat For Testing, And The Kit Includes 3Ml Of Reflective Index Fluid. Uniform And Reliable Results Are Obtained Every Time With A Clearly Visible Display..
Features
- EXCELLENT PERFORMANCE: This refractometer is designed to measure the refractive index of gemstones and solid materials, measuring the angle of bending or refraction of light as it passes through a gemstone.
- REFLECTANCE INDEX FLUID: This refractometer requires the surface of the clear stones to be polished flat for testing, and the kit includes 3ml of Reflective Index Fluid. Uniform and reliable results are obtained every time with a clearly visible display.
- EASY TO USE: The refractor is highly accurate and easy to operate. Light weight, small size, easy to carry. Since the refractive index varies from gemstone to gemstone, it offers the important gemstone identification function, giving you a good feeling of use.
- QUICK IDENTIFICATION: This refractometer can quickly and accurately identify single and double gemstones. It helps to identify diamonds, moissanites and colored gemstones, speeds up the identification of gemstones in packages
- VERSATILE APPLICATION: The refractometer is one of the few instruments that can provide you with information on both opaque and transparent gemstones, and is considered by many to be the most important of all gemstone testing instruments.
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Brand: MUNEFE | Manufacturer: MUNEFE
Dimensions: 1.38 x 5.12 x 2.36 Inches | Weight: 1.30 Pounds
See On Amazon #14
FORVE Jewelry Refractometer, Gem Refractometer with Polarized Lenses, Measuring Range 1.35-1.85 and 0.003 High Accuracy, Quick Identification and Lightweight, for Moissanites, Colored Gemstones
Asin: B0CZX3VL3T | Ean: 8464524592649
【Stable Performance】: With The Integrated Light Source And Clear Digital Scale Display, You Can Use The Refractometer In Different Environments. Clearly Visible Display And Easy To Read Measurements..
【Lightweight And Portable】: Gem Refractometer Is Perfectly Designed To Be Lightweight And Compact, Fitting Easily Into Your Pocket Or Tool Bag For Convenience And Portability..
【Measurement Method】: Drops Of Refractive Oil Onto The Surface Of Prism By A Thin Glass Bar To Judge Whether A Gem Is Uni-Axial Or Biaxial Photopositive Or Photonegative..
【High Accuracy】: Specializing In Identifying Single And Double Refracting Gemstones Swiftly And Accurately, This Gem Tester Professional Stands Out As A Professional Tool For Gemologists. With A Measurement Range Of 1.35 To 1.85, It Offers A Wide Array Of Identification Possibilities..
Features
- Rapid Appraisal : Diamond tester can quickly and accurately identifies single and double gemstones. Helps identify diamonds, moissanites and colored gemstones, speeds up identification of gemstones in packages, even and reliable results every time.
- High Accuracy : Specializing in identifying single and double refracting gemstones swiftly and accurately, this gem tester professional stands out as a professional tool for gemologists. With a measurement range of 1.35 to 1.85, it offers a wide array of identification possibilities.
- Stable Performance : With the integrated light source and clear digital scale display, you can use the refractometer in different environments. Clearly visible display and easy to read measurements.
- Measurement Method : Drops of refractive oil onto the surface of prism by a thin glass bar to judge whether a gem is uni-axial or biaxial photopositive or photonegative.
- Lightweight and Portable : Gem refractometer is perfectly designed to be lightweight and compact, fitting easily into your pocket or tool bag for convenience and portability.
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Brand: FORVE | Manufacturer: FORVE
See On Amazon #15
THYXGS Gem Refractometer, Professional Gemstones Refractometer, 2 Levels of Brightness Adjustment, 1.35-1.85 Digital Display Range, Stainless Steel Countertop, for Authenticating Polished Gems
Asin: B0CYGZMH34 | Ean: 8049163895667
【Quick And Accurate Identification】The Gemstone Identification Gem Refractometer Can Quickly And Accurately Identify A Variety Of Single And Double Gemstones, Helping To Identify Diamonds, Moissanite, Etc..
【Compact And Easy To Carry】The Refractometer Is Very Accurate And Easy To Use. Lightweight And Compact, Easy To Carry. It Provides Important Gem Detection As It Differs From Gem To Gem..
【Gem Refractometer Specially Designed】Jewelry Refractometer, This Refractometer Features High Accuracy And Easy Operation. Professional Refractometer Identify Single And Double Gemstones Quickly And Accurately..
【Clear Display And Easy To Read】With The Integrated Light Source And Clear Digital Scale Display, You Can Use The Refractor Stone In Different Environments..
Features
- Gemstone identification tool The primary use of this gem refractometer(1.35 To 1.85) is to measure the angle at which light is bent or refracted through a stone. Specially designed for measuring the refractive index of gemstones and solid materials.
- Clear Display and Easy to Read With the integrated light source and clear digital scale display, you can use the refractor stone in different environments.
- Quick and accurate identification The gemstone identification gem refractometer can quickly and accurately identify a variety of single and double gemstones, helping to identify diamonds, moissanite, etc.
- Gem Refractometer Specially Designed Jewelry Refractometer, This refractometer features high accuracy and easy operation. Professional Refractometer Identify single and double gemstones quickly and accurately.
- Compact and easy to carry The refractometer is very accurate and easy to use. Lightweight and compact, easy to carry. It provides important gem detection as it differs from gem to gem.
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Brand: THYXGS | Manufacturer: THYXGS
See On Amazon #16
Gemstone Refractometer Refractive Index Meter for Gems 22 11 8 Rhg181 1.30-1.81 Professional Gemstone Ldentification Gem Refractometer
Asin: B0CWS9NLY3 | Model: KENANLANqgpo39ryxd | PartNumber: KENANLANqgpo39ryxd
Specially For Measuring The Refractive Index Of Gemstones And Solid Materials. Approved By Strict Quality And Safety Standards Forlong And Trouble Free Using., Presidium Refractive Index Meter.
Gem Tester Iii, Quickly And Precisely Our Professional Refractometer Identify Single And Double Gems Quickly And Precisely. Helps Identify Diamonds, Moissanite And Colored Gems, Up The Identification Of Gems In The Package And Results In Uniform And Reliable Results Each Time, Jewelry Refractometer, Withclearly Visible Display For Easy Reading Measurements..
This Refractometer Features High Accuracy And Easy Operation..
Refractometer Lightweight And Compact, Easy To Carry..
Features
- application this refractometer is to measure the refractive index of gemstones and solid materials. many people think that gem refractometers are the most important of all gem test instruments. the primary use ofrefractometer is to measure the angle at which light is bent or refracted throughstone.
- refractometer lightweight and compact, easy to carry.
- specially for measuring the refractive index of gemstones and solid materials. approved by strict quality and safety standards forlong and trouble free using., presidium refractive index meter
- this refractometer features high accuracy and easy operation.
- gem tester iii, quickly and precisely our professional refractometer identify single and double gems quickly and precisely. helps identify diamonds, moissanite and colored gems, up the identification of gems in the package and results in uniform and reliable results each time, jewelry refractometer, withclearly visible display for easy reading measurements.
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Brand: KENANLAN | Manufacturer: KENANLAN
See On Amazon #17
VEXIGO Gemological Gemstone Gem Refractometer Built-in Light with 3ml Reflective Index Fluid, Portable Lab Suitcase
Asin: B0CV42KTJS | Ean: 1351330688611
Strong Practicability: The Main Application Of The Portable Gemstone Refractometer Is To Measure The Angle At Which Light Is Bent Or Refracted By The Stone..
Quick Identification: The Refractometer Can Quickly And Accurately Identify A Variety Of Single And Double Gemstones And Helps To Identify Diamonds, Moissanite, Etc..
Easy To Read: The Jewellery Gemstone Refractometer Has A Highly Visible Display For Easy Reading..
Specially Developed: This Refractometer Is Specifically Designed To Measure The Refractive Index Of Gemstones And Materials..
Features
- High accuracy: Professional gemstone refractometer has high accuracy, small size, easy portability and simple operation.
- Specially developed: This refractometer is specifically designed to measure the refractive index of gemstones and materials.
- Strong practicability: The main application of the portable gemstone refractometer is to measure the angle at which light is bent or refracted by the stone.
- Easy to read: The jewellery gemstone refractometer has a highly visible display for easy reading.
- Quick identification: The refractometer can quickly and accurately identify a variety of single and double gemstones and helps to identify diamonds, moissanite, etc.
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Brand: VEXIGO | Manufacturer: VEXIGO
See On Amazon #18
VEXIGO Professional Gemstone Identification Tool, Gemstone Refractive Ldentification Gem Refractometer with External Light Source Send Flashlight
Asin: B0CV426XLB | Ean: 1351330688604
Strong Practicability: The Main Application Of The Portable Gemstone Refractometer Is To Measure The Angle At Which Light Is Bent Or Refracted By The Stone..
Quick Identification: The Refractometer Can Quickly And Accurately Identify A Variety Of Single And Double Gemstones And Helps To Identify Diamonds, Moissanite, Etc..
Easy To Read: The Jewellery Gemstone Refractometer Has A Highly Visible Display For Easy Reading..
Specially Developed: This Refractometer Is Specifically Designed To Measure The Refractive Index Of Gemstones And Materials..
Features
- High accuracy: Professional gemstone refractometer has high accuracy, small size, easy portability and simple operation.
- Specially developed: This refractometer is specifically designed to measure the refractive index of gemstones and materials.
- Strong practicability: The main application of the portable gemstone refractometer is to measure the angle at which light is bent or refracted by the stone.
- Easy to read: The jewellery gemstone refractometer has a highly visible display for easy reading.
- Quick identification: The refractometer can quickly and accurately identify a variety of single and double gemstones and helps to identify diamonds, moissanite, etc.
- See more on Amazon...
Brand: VEXIGO | Manufacturer: VEXIGO
See On Amazon #19
Gem Refractometer - Professional RHG181 1.30-1.81 Identification Tool with 3ml Reflective Index Fluid - for Gemologists, Travel, and Portable Lab Suitcase
Asin: B0CR9RJQYT
[Refractive Index Fluid]: Eliminates Possible Gems Based On Values Such As R.I., Color, Hardness, And S.G. Tests Transparent Gemstones With A Flat Polished Surface. Includes A 3Ml Bottle Of Refractive Index Fluid. If You Need Additional Fluid, Please Contact Our Customer Service Or Search For B0b9w71hgl In Our Store..
[Quick Identification]: Enables Quick And Accurate Identification Of Single And Double Gems. Helps Identify Diamonds, Moissanite, And Colored Gems. Speeds Up The Identification Process And Does Not Require Additional Ri Liquids. Provides Consistent And Reliable Results With A Clearly Visible Display For Easy Reading..
[High Precision, Compact And Easy To Carry]: Highly Accurate And Easy To Operate. Lightweight And Compact, Making It Convenient To Carry. Provides Crucial Recognition And Differentiates Between Opaque And Transparent Gems..
Features
- [SPECIALLY DESIGNED]: This refractometer is specifically designed for measuring the refractive index of gemstones and solid materials. It is considered one of the most important gem test instruments, providing accurate measurements of how light is refracted through a stone.
- [HIGH PRECISION, COMPACT AND EASY TO CARRY]: Highly accurate and easy to operate. Lightweight and compact, making it convenient to carry. Provides crucial recognition and differentiates between opaque and transparent gems.
- [REFRACTIVE INDEX FLUID]: Eliminates possible gems based on values such as R.I., color, hardness, and S.G. Tests transparent gemstones with a flat polished surface. Includes a 3ml bottle of refractive index fluid. If you need additional fluid, please contact our customer service or search for B0B9W71HGL in our store.
- [QUICK IDENTIFICATION]: Enables quick and accurate identification of single and double gems. Helps identify diamonds, moissanite, and colored gems. Speeds up the identification process and does not require additional RI liquids. Provides consistent and reliable results with a clearly visible display for easy reading.
- See more on Amazon...
Brand: Brrnoo | Manufacturer: Brrnoo
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