Gemstone UV Light Box Set Gem Identification instrument LW365nm

Function: Identification of fluorescence reaction by ultraviolet light. Light source: long wave 365nm, short wave 253.7nm. Toy & Hobbies. High UV light intensity. 1 x UV Fluorescent Light Box Set. 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.

FanFlex: Lightweight flexible crests and patches that fold easy. - FanTex: An all-new super comfortable soft fabric. - FanFit: The authentic on-ice

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

FanFlex: Lightweight flexible crests and patches that fold easy. - FanTex: An all-new super comfortable soft fabric. - FanFit: The authentic on-ice

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

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

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FanFlex: Lightweight flexible crests and patches that fold easy. - FanTex: An all-new super comfortable soft fabric. - FanFit: The authentic on-ice

Gemstone Identification Instrument Jewelry Gem UV Fluorescent Light Box 365nm

GEMSTONE UV LIGHT Box Set -- LW & SW Bargain buy NEW $199.00 - PicClick

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Uv Light Lamp Lw 365nm Sw 257.3nm Laboratory Level Precise Gemological Instrument Desktop Jewelry Appraisal Tester Dark Field - Jewelry Tools & Equipments - AliExpress

GEMSTONE UV LIGHT Box Set, LW & SW UV $100.00 - PicClick

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

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