RHG181 Handheld Refractometer for Gemstone Jewelry Testing Gold Silver Identification Portable Lab with Carrying Case Brix Range 30 to 81
US$30.40
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US$30.40
Price when purchased online
Free shipping
Free 30-day returns
Sold and shipped by www.iact-hamburg.de
Free 30-day returns Details
Product details
| Management number | 220430442 | Release Date | 2026/05/03 | List Price | US$30.40 | Model Number | 220430442 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
- Professional Design : This portable lightweight 1 for . 30 1 for . 81 professional gemstone ldentification gem refractometer is specifically designed for measuring the refractive index of gemstones and solid materials for . Its minimalist design is for professional use and is considered an essential tool for gem testing for .
- : Crafted from sturdy all metal materials , this refractometer features low battery consumption for extended use for . It complies with rigorous quality and safety regulations , guaranteeing and dependable performance for .
- Package Contents : The gem portable refractometer comes with a built in LED flashlight and a 30x jewelers loupe in a sleek silver housing for . It also includes a bottle of 3ML jewelry identification special refraction oil for accurate readings for .
- Product Advantages : This professional gemstone ldentification gem refractometer is stable , precise , and easy to use for . Its lightweight and compact design makes it convenient for travel and on the go use for . It is an essential tool for authenticating gemstones and observing their optical properties for .
- Professional Functions : With a measurement range of 1 for . 30 1 for . 81 , this refractometer can quickly and accurately identify single and double gems for . It is especially useful for identifying diamonds , , and colored gems , helping to speed up the gem identification process for .
| Item Weight | 1.3 pounds |
|---|---|
| Manufacturer | BONKZEBU |
| Item model number | BONKZEBUzgen3x12dt |
| Package Dimensions | 8.66 x 4.33 x 3.15 inches |
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