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We ship worldwide.
Shipping costs are calculated at checkout based on the weight of the item and destination.
Estimated delivery time: 7–15 business days.
We offer worldwide shipping.
Shipping fees are calculated at checkout based on item weight and delivery location.
Estimated delivery time is 7–15 business days.
If you have any questions about shipping, feel free to contact us.
Gemological refractometer
Model:FGR-002A
Specifications:
High hardness Synthetic CZ test prism
Scale range:1.35-1.85
Acurracy: ≦±002
Stainless steel table,corrosion-resistant,easy to clean
Professional optical design,shadow edge is ultra-straight and clear,easy to read; and Internally installed the monochromatic light (wavelength:589.5nm)
There are two ways of inputing the voltage:2 xAAA batteries and DC3V 50mA direct current suply(AC100—240V).
2ml refractive index Liquid(1.78±005) with glass bottle
★ with Two levels of light brightness,adjustable by switch, convenient for measuring the refractive index of gemstones with different properties;
★Equipped with a polarizer;
★Eyepiece: 32mm in diameter, with magnifying function;
Test conditions: Temperature: room temperature 5-35°C, humidity: ≤75%, no acid, alkali and other corrosive gases in the room;
Size: 140mm×42mm×95mm;
Prism size: 14mm×4mm;
Metal table size: 37mm×68mm;
Weight: 390g;
Minimum scale: 0.01. Scale is marked finer, with not only 1.40,1.50,1.60 but also 1.45,1.55,1.65...
Application
A lightweight measuring instrument used by jewellers and traders of gemstones to measure polished stones over a refractive index range of 1.30 to 1.81 RI.
This instrument can also be used to identify whether a particular stone is Isotropic or Anistropic (uniaxial or biaxial).
Differences of all our 5 Gem refractometer Models
| Model | Color | Accuracy | Table Material | Finer Scale | Built in battery | For Mounted Stones | Two level Brightness |
| FGR-003 | White | 0.003 | Aluminum alloy | 1.40,1.50,... | / | / | / |
| FGR-003A(Portable) | Black | 0.003 | Aluminum alloy | 1.40,1.50,... | Yes | / | / |
| FGR-002 | White | 0.002 | Stainless steel | 1.40,1.50,... | / | / | / |
| FGR-002J | White | 0.002 | Stainless steel | 1.40,1.50,... | / | Yes | / |
| FGR-002A | White | 0.002 | Stainless steel | 1.40,1.45,1.50,1.55,... | / | / | Yes |
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, please contact us by email at support@fableofficial.com. Our support team will guide you through the return process and notify you by email once your returned item has been received and processed.
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
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