ORA 1GG gemmology/jewellery refractometer specially designed analogue refractometer is made for use in jewellery/gemmology studies and has a special refractive-index range designed specifically for this application. Supplied as standard in a leather carrying bag.
- Refractive index measurement range from 1.30 to 1.81nD
- Specially designed for use in the jewellery industry
- Flipping lid for insertion of gem sample
- High quality eyepiece
- Dimensions (WxDxH) is 130 x 70 x 30mm
- Gross weight is 810g, net weight is 718.160g
Other details
| Brand |
KERN |
| Part Number |
ORA 1GG |
| Quantity |
Each |
| Technical Data Sheet EN |
 |
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