Gem Refractometer
The Gemstone refractometer for sale is designed to measure the refractive index of gemstones and solid materials. The primary use of a refractometer gemstone testing instrument is to measure the angle at which light is bent or refracted through a stone. 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. It can identify single and double gems quickly and accurately and helps identify diamonds, moissanite and colored gems, speeding up the identification of gems in the package with a clearly visible display for easy reading measurements. A gem refractometer is the primary and most powerful tool in gemstone identification. Therefore, it is widely used in jewelry stores, gem workshops, museums & collections, auctions, laboratories and etc. If you have any questions or need help to decide which digital gemstone refractometer identification is better for you, please don't hesitate to contact us.
$205.97
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Gem Refractometer Review
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Portable High-precision Mini Handheld Digital Gem Refractometer Gemstone Identification Tools
Hey guys..i have ordered gem refractometer from your shop, How much time will it take for shipping to UK?
Roberto
17/08/2022
Administrator:It will take about 5-8 working days for the delivery. Thanks. -
Gem Refractometer Jewelry RHG 1.30-1.81RI Professional Gemstone ldentification Built-in LED Light Diamond Detector Testing Tool
Can this be used with an external light source as well?
Rodney Rhodus
16/02/2021
Administrator:no, it uses battery only. -
Portable Jewellery Diamond Tool With built-in Battery Gemological GIA Testing Instrument Gem Refractometer
Can i measure the refractive index with gemstone gem refractometer without ri liquid and what happen?
Evan Saiz
16/02/2021
Administrator:No, you need the oil to have the refraction. -
Gem Refractometer Jewelry RHG 1.30-1.81RI Professional Gemstone ldentification Built-in LED Light Diamond Detector Testing Tool
What I liked about this product is that it feels very high quality it came from China. It also came with an insightful Direction pamphlet and a refractive index chart thanks you guys.
Katherine Edgett
16/02/2021
Administrator:Dear friend, We are so happy to hear that and thank you so much for your support on our website. Any problem do free to contact us. Best regards
Roberto : I am trying to send a payment to China for product I purchased. Can not access their account to pay? How do I do this?
Solaiman : Do you have a representative in Australia?
Edwin b. : Hello, I'd like to purchase 10 pieces of 3" engraving block ball. Do you have any available in stock?
Timothy : We are in Vancouver Canada. Do you ship free to Canada? Thanks.
Renee : Hi I want to place an order for one of the gem faceting machine, how long does it take to ship to Melbourne, Australia? Kind regards, Niri