HQRP - USB Rechargeable UV 365 nm Red 625 nm Flashlight, Pocket Torch with Adjustable Focus for Astronomy Maps

Pocket-size high power 365 nm UV blacklight flashlight with a 3 W LED, designed to reveal fluorescence for quick inspection and identification tasks. Use it to observe cracks and inclusions on the surface or inside gemstones, support mineral hunting, and help detect uranium glass / depression glass / vaseline glass. Variable focus lets you switch between a narrow spot beam for close inspection and leak tracing (with UV dye) and a wider flood beam for scanning larger areas such as hotel rooms, bathrooms, carpets, and bedding. Helpful for checking UV-activated inks, currency and document verification, security control, art forgery and repair tests, examining artwork and glass for hidden repairs, and finding pet stains or animal urine traces (cats and rodents) that fluoresce under blacklight; also useful for scorpion illumination, pottery and china repair checks, and inspecting glass for defects and cracks. Built with an aluminum body and simple on/off switch, and powered by 1 x AA battery (not included). Due to light intensity, protective glasses are recommended and the beam should not be directed into eyes. Disclaimer: This is not an Original Equipment Manufacturer (OEM) product, HQRP branded product is a replacement. All brand names and logos are registered trademarks of their respective owners. Any use of the brand names or model designations for this product are made solely for purposes of demonstrating compatibility.

Wavelength 365 nm and 3 W output make this UV blacklight flashlight well-suited for checking minerals and crystals for integrity, including cracks and inclusions, and for viewing fluorescence in stones that respond best to a true 365 nm source. The built-in optical UV filter helps block unwanted visible light and improves UV purity, giving clearer fluorescence contrast on rocks, gemstones, and crystal specimens. The pocket-size aluminum body includes a simple on/off switch and measures about 5 in long x 1 in diameter for easy carry in a pocket, tool bag, or mineral kit. USB rechargeable operation includes a built-in high-capacity battery and a USB charging cable, compatible with computer USB ports, power banks, USB wall adapters, and car USB chargers. Also included is 1 pc rough sodalite stone so you can immediately see a glowing mineral effect; for maximum fluorescence, illuminate the mineral in complete darkness. Protected under US patent 7,781,751. Use UV safety glasses and avoid shining the light into eyes. Disclaimer: This is not an Original Equipment Manufacturer (OEM) product, HQRP branded product is a replacement. All brand names and logos are registered trademarks of their respective owners. Any use of the brand names or model designations for this product are made solely for purposes of demonstrating compatibility.

The Dorcy 450 Lumen Flex COB Rechargeable Work Light and LED Tip Inspection Flashlight has a magnetic swivel base. The work light folds out to give the ability to focus light wherever needed. The flashlight has a dimmable power switch and a battery power indicator. The heavy-duty magnetic base and foldaway hang hook yields a 180° rotatable light for hands-free use.