💎 Professional 4-Colour Gem Testing Torch

This USB rechargeable 4-light source gem torch is designed for professional gemstone inspection and fluorescence testing. The torch includes White, Yellow, UV 365 nm and UV 395 nm light modes, allowing accurate observation of gemstone color, inclusions and fluorescent reactions.

Its compact handheld design makes it a reliable tool for gem dealers, jewelers and gemstone collectors who require precise inspection lighting.

✨ Key Features

✔ 4 Light Modes

White Light | Yellow Light | UV 365 nm | UV 395 nm for different gemstone inspection needs.

✔ USB Rechargeable Battery

Built-in rechargeable battery with convenient USB charging.

✔ Strong UV Inspection

365 nm and 395 nm ultraviolet light help reveal fluorescence and hidden characteristics in gemstones. 

✔ Durable Metal Body

Made with strong aluminum alloy for long-lasting durability.

✔ Compact & Portable Design

Lightweight handheld torch ideal for gem trading and jewelry inspection.

✔ Simple Operation

Easy button switch for quick light mode selection.

🎯 Ideal For

• Gemstone inspection

• Jewelry testing

• Fluorescence detection

• Mineral identification

• Amber and jade checking

Ultraviolet wavelengths such as 365 nm and 395 nm are commonly used to reveal fluorescent reactions in gemstones and minerals during inspection. 

📦 Package Includes

• 1 × 4-Colour Gem Torch

• 1 × USB Charging Cable

• 1 × Gewuda Nozzle