M2 UV flashlight uses a highly efficient pure 365 nm UV-A LED with an LED radiation flux of 1800 mW. The visible wavelength range for the human eye is 400-700 nm, while the dominant wavelength of the M2 flashlight is 365 nm with less visible light. This shows that it is a pure 365 nm wavelength with a better performance than ultraviolet light of other wavelengths (380-400 nm).
M2 "Purple Beard" is a professional UV detection flashlight, which is more suitable for the professional area:
Air conditioning leak detection
By illuminating the fluorescence reaction of ethylene glycol in the cooling system with the M2 black light lamp, you can check the leakage of the car radiator, or you can add a fluorescent agent to detect the air-conditioning refrigerant. Engine oil leaks and oil pipeline leak detection leaks are also possible.
Criminal case
M2 can detect the remaining body fluids, fingerprints, fibers and bite marks and bruises of related personnel through the characteristics of protein-containing substances that emit fluorescence under UV irradiation, and can verify the authenticity and change identification of relevant documents, credit cards, and banknotes. The M2 ultraviolet flashlight can be used to find chemical flammable splatters for arson investigations, vehicle theft and evidence collection through inspection of vehicle identification number labels, and analysis and investigation of automobile accidents.
Public Health
Inspection of human body fluids and other biological contaminants in public places, cleaning of oil stains, and traces of rodent urine in rats and rodents in the warehouse.
Pets will be found by drowning, oil or pollutants in the kitchen and bathroom will be searched, and hygiene products and clothing, cosmetics, and tissues containing fluorescent agents will be checked.
UV curing
Many curing adhesives specify the use of 365nm wavelength UV lamps for rapid curing. M2 UV flashlights can also be used in the ink curing industry, such as printing, painting, and wooden musical instrument processing.