Great Value, Flexible, Compact UV Lamp (365 nm) – Lightweight material and 11 cm long. This UV lamp emits a highly precise, focused beam of UV light for various types of detection. Buy Now!

⭐ RIDDGEM Checked & Tested – Shipped from Sweden – No import fees within the EU ⭐

This 365 nm UV flashlight emits a precise ultraviolet light that is ideal for identification purposes. The focused wavelength ensures reliable results. Portable and compact design – this UV lamp is designed like a handheld flashlight and is lightweight.

Specifications

• UV light: 1 LED, 365 nm
• Dimensions: 110x21x21 mm
• Material: Lightweight acrylic
• Power: Features smart USB charging and automatic shut-off
• Note: USB cable included

Using UV light for gemstone identification relies on the fact that minerals absorb invisible ultraviolet radiation and emit visible light. These techniques are highly useful for distinguishing natural stones from synthetic or imitation stones.

Long-wave (approx. 365–395 nm): Has lower energy and is harmless. This is the wavelength used in standard UV flashlights. It is used to detect basic fluorescence, such as the characteristic red/orange-red glow of rubies or the blue glow found in certain diamonds.