Digital Gem Refractometer Jewelry Microscope A24.6322
1, Doesn't Require The Use Of Contact Fluid, No Pollution, No Harmful To Operator And Sample
2, Dual Testing Funtion:Refractivity And Reflectivity
3, Stable Results Without Environmental Impact
| A24.6322 Digtial Gem Refractometer | |
| Scale Range | 1.30-2.99 |
| Dual Refraction | Refractivity And Reflectivity |
| Indication Error | Less than 0.008 |
| Power Supply | Battery |
| Packing | Carton |
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