Product Review

HQRP 21 LED UV Flashlight.
This torch is designed to: inspection glass for defects and cracks, verify the money, checks on the authenticity of documents, checking leaks in cooling systems (with dyes). And it is well-suited for: hunting for scorpions, find traces of the urine of animals, hunting down rodents, searching for wounded prey, checking pets for ringworm, check in hotel rooms, inspection bathroom and carpets.
This Flashlight is a good tool for observe the cracks and inclusions of the surface or inside of the gemstones, detect Uranium Glass / Depression Glass / Vaseline Glass. Also for: Check UV Activated Inks; Examining Artwork and Glass for Hidden Repairs; Auto Radiator and Transmission Leaks Checking; Repair HVAC Air Conditioning Systems.
Do not shine the flashlight into the eyes of this, when you use it.

HQRP UV Meter: This meter shows you the level of UV and helps you protect your eyes and skin from negative sunlight effect. The color of the meter changes from very light purple to dark purple depending on the intensity of the UV lighting. The darker the purple color is, the more intense is the UV lighting.