The UV LED torch is specifically designed for forensic detection and counterfeit scanning. The 365nm wavelength enables the detection of suspect items with 100 metres coverage without dark spots. The UV365 is a compact, heavy-duty UV torch that is water and shock resistant to a rating of IP65. It carries a 2 hour runtime and is powered by two alkaline pencil batteries (supplied). Lightweight and durable, the UV torch is constructed from aircraft grade aluminium that is durable, robust and weatherproof. This torch has a round style and is not rechargeable. It is powered by two alkaline pencil batteries.