BGX-UV365 UV Fluorescent Light Box with Larger Viewer for Gem Appraisal Tester
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Descripción del producto
● LW:365nm
● SW: 253.7nm
● Weight: 3.0KG
● Filter: Custom UV violet lens
● Material: metal shell
● Power Supply: 220V
● Function: Observe the phenomenon of gems under ultraviolet light
● Product dimension: 220x190x110/mm
Caution:
The invisible radiations emitted by UV lamps, particularly short wave, can be harmful to the skin,and dangerous to the eyes.These lamps should never be looked at directly when using.