16 items Professional Gemological Laboratory Gem Testing Kit / Toolkit

16 items Professional Gemological Laboratory Toolkit, Gem Testing Kit

Description:

This portable toolkit includes all the high-quality instruments that the professional gemologist appraiser needs to examine and characterize gemstones with accuracy and precision:

Technical Parameter:

Specifications:

The Box with LED Light source.

1.Gem Microscope:
? a.Eyepiece:F10X/20.
? b.Magnification:7X-40X.
? c.Working distance:90mm.
? d.With Gem Clip.

2. Refractometer:
? ?a. with CZ testing table,
? ?b. Testing range:1.35-1.85,
? ?c. accuracy:0.002,
? ?d. power:DC3V or 2xAAA batteries,
? ?c. Light source: built-in.
? ?d. with 2ml RI Liquid(1.79RI)

3. Polariscope:
? ?a.Diameter:49mm,
? ?b. with a conoscope.

4. CCFL system and double waves UV Lamp.

5. With Diamond grading light(top light for microscope)

6. With cold light system.

7. With prism spectroscope(with adjustable focal):
? ?a. triplet,?
? ?b. high resolution,
? ?c. black appearance for avoiding reflection of interference.

8. With spectroscope stand.

9. With Chelsea Filter.

10. With Dichroscope.(excellent ice spar and black appearance for avoiding reflection of interference)

11. With Diamond testing.

12. with a tweezer.

13. With a gauge.

14. With 100CT balance

15. With a torch pen.

16. With hardness pencil.

? ? ?5:apatite,6:orthoclase,7:quartz,8:topaz,9:corundum.

17. With a loupe.

? ? Magnification:10X,
? ? Size:20mm.

Applications: Gemological Laboratory, Gemology school, Jewelry industrial

Product Advantage:

1. This set with all the item that?professional gemologist appraiser needs to examine and characterize gemstones with accuracy and precision.

2. Convenience?to carry.