Gemstone UV Light Box Set Gem Identification Instrument 253.7nm/365nm

Features:

1. High UV light intensity

2. Two functional modes, widely used

3. High brightness, no stroboscopic, no mercury, safe use

4. Large internal space

5. Identify true and false immediately

Specification:

Product Name: UV light box identification instrument

Function: Identification of fluorescence reaction by ultraviolet light

Eyepiece size: 19×6.7CM

Internal size: 19x22x11CM

Material: metal material. Optical glass

Light source: long wave 365nm, short wave 253.7nm

Size: 19x22x20CM

Weight: 3.5KG

How to use:

1.Assemble your kit like the diagram, it’s easy! Ensure no leakage between the box and the cover.

2.Place your specimen inside the dark box.

3.Select the UV wavelength, press the wavelength button for over 1 second, for interchange, just press your selection for 1 second without turn the light off.

4.Get your observation through the window, don’t try to observed directly as it will harm your eyes.

5.You can use solely the UV light source for larger stone but please beware the UV exposure and ensure enough UV protection.

Include:

1 x UV fluorescent light box set

1 x eye mask