Flashlights BlackLight

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,…

This 365 nm UV blacklight flashlight with variable focus is designed for quick inspection and identification tasks where fluorescence matters. The 9 LED array (365-370 nm) helps check UV-activated inks and verify currency and documents, examine artwork and glass for hidden repairs, and inspect gemstones and minerals for defects or cracks inside or outside the stone. Use the narrow beam to pinpoint automotive radiator and transmission leaks or assist with HVAC air conditioning system diagnostics, and use the wide beam to scan larger areas such as hotel rooms, fabrics, pottery, china, and surfaces where residues may fluoresce. It can also help locate pet urine stains, detect rodent presence by …

Compact lightweight 365 nm UV blacklight pen flashlight with a bright 3 W LED in an aluminum body and an easy on/off switch. Compatible with 2 x AAA batteries (not included). Use it to help locate scorpions in your yard or garden, find pet urine traces and rodent markings, check pets and rooms, and inspect bathrooms, carpets, and hotel bedding where certain bodily fluids may fluoresce under UV light. It is also useful for quick verification of currency and documents, checking UV-activated inks, and inspecting artwork, pottery, china, and glass for hidden repairs, defects, cracks, and damage. For hobby and field work, it can help reveal UV-reactive minerals and assist with gemstone inspection …

This UV blacklight flashlight delivers 390-395 nm output from 21 LEDs to help reveal fluorescent stains and materials that are difficult to see under normal light. Built with a durable aluminum body and water-resistant design, it uses a simple on/off switch for quick checks at home or on the go. Compatible with 3 x AAA batteries (not included), it is useful in hotel room inspections to check sheets and surfaces, pet urine detection (dried stains), and scorpion hunting. The adjustable focus design supports a narrower beam to pinpoint details such as leaks in auto radiator or transmission systems, HVAC and air conditioning inspections, and glass or gemstone checks, while a wider beam helps scan …

HQRP 21 LED 380nm Flashlight Blacklight. Multifunctional Application: This flashlight is a perfect tool for detect uranium glass / depression glass / vaseline glass, examining artwork and glass for hidden repairs, defects and cracks, for observe the cracks and inclusions on the surface or inside of the gemstones. This flashlight is also used to verify the money, checks on the authenticity of documents, checking leaks in cooling systems (with dyes), repair HVAC air conditioning systems, auto radiator and transmission leaks checking. And this flashlight is well-suited for hunting for scorpions, find traces of the urine of animals, hunting down rodents, searching for wounded prey, checking pets …

This 68 LED 395 nm UV blacklight flashlight is designed to quickly reveal fluorescent evidence and materials that are hard to see under normal lighting. The 390 - 395 nm wavelength helps highlight pet urine stains on carpets, rugs, floors, and clothing, and supports house or hotel room cleanliness inspection by revealing bathroom stains and some bodily fluid traces on sheets and surfaces. Its larger flashlight format is built to cover a wider area without giving up intensity, making it useful for scanning rooms, beds, and large floor sections. It is also compatible with UV leak-detection dyes to help locate leaks in cooling systems and automotive components such as A/C, HVAC, radiator, and transmission …