FABLE Jewelry Gem Refractometer with Quality Aluminium Case
Negotiable /Unit
Min.Order:1 Unit
Shenzhen Fable Jewellery Technology Co., Ltd.
FABLE Jewelry Gem Refractometer with Nice Aluminium Case
Specification:
1. With Hardness CZ test prism.
2. With stainless steel table for easy cleaning.
3. With two power supply: 2xAAA or external DC3V power.
4. With 2ml refractive index liquid.
5. With a case for easy carry.
6. With monochromatic LED light