AAdvance Instruments UV Lamp 254nm/365nm 4W Portable UVC/UVA Shortwave Longwave Lab Batteries Included AI-0UV19

AAdvance Instruments UV Lamp 254nm/365nm 4W Portable UVC/UVA Shortwave Longwave Lab Batteries Included AI-0UV19

• Cordless handheld 254nm/365nm UV lamp. 4W bulb for 254nm. Powered by 4 AA batteries (batteries AND charger INCLUDED).
• A blank TLC plate illumination example wit h 254nm provided in photos. Image taken under moderate room lighting conditions. Intended for close-up indoor use. Will also work as an entry-level mineral lamp. For mineral rock viewing, demonstration photo shown with mineral rocks of various fluorescence intensity, in a completely dark room, held at a distance of 20 cm (8 inches), using the 254 nm only.
• High quality bulbs with very short startup period (0.1-0.3s) allows frequent on/offs with little impact on the bulb, and increase the usage efficiency. (Oct 2025 updated)
• Have peace of mind in shopping, 30-day returns. 6-month limited warranty-free replacement of the unit if it becomes defective within 6 months of normal usage, and free replacement bulf it bulb becomes defective within 3 months of normal use from date of receipt.