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$Generic - Gem Refractometer, RHG181 1.30-1.81 Professional Gemstone ldentification Gem Refractometer - Image 1$

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Generic

Gem Refractometer, RHG181 1.30-1.81 Professional Gemstone ldentification Gem Refractometer

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Product Overview

Highlights

Professional Function: 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.
With the help of contact fluid (RI fluid): An optical contact between glass and gemstone is made. You can measure or test the refractive index of faceted stones, transparency or opacity, as well as their beauty, durability and scarcity.
Product Details: 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.
User-friendly design: With integrated light source you can use it in different environments. Automatic Temperature Compensation (ATC) that adjusts to the climate. Low battery consumption for long operating times.
Promise: 100% Money Back Guarantee. It is made of high quality material that is safe. non-toxic, environmentally friendly and durable for long-term use. If the refractometer does not meet your needs or you have questions about this article, please email us for assistance. We will reply in 24 hours.

Overview

Features:
1. Specially designed for measuring the refractive index of gemstones and solid materials.
2. Lightweight and compact, easy to carry.
3. This refractometer features high accuracy and easy operation.
4. Identify single and double gems quickly and precisely.
5. Low battery consumption for long service time.
6. Approved by strict quality and safety standards for a long and trouble-free using.

Specification:
Condition: 100% Brand New
Item Type: Refractometer
Material: ABS
Refractive Index Range: 1.30-1.81 RI
Color: As Pictures Shown
Power Supply: 1 * AA Battery
Size: Approx. 13 * 6 * 3.5cm/5.1 * 2.4 * 1.4inch
Weight: Approx. 720g

Package List:
1 * Refractometer
1 * Electric Torch (Battery is NOT included)
1 * English Manual

$Gem Refractometer, RHG181 1.30-1.81 Professional Gemstone ldentification Gem Refractometer$

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