best ultraviolet light flashlight 295nm 5W led torch
$30.00Original price was: $30.00.$20.00Current price is: $20.00.
1.Biological Effects: ultraviolet light flashlight 295 nm UV light is known to penetrate the epidermis (outermost skin layer) and can cause biological effects, including the fluorescence of tryptophan molecules in the skin. This fluorescence is used in research to study skin processes like proliferation and UV-induced changes.
2. This ultraviolet light flashlight was used for special way, please consider before you order it.
3.Tryptophan Fluorescence:Studies have shown that the fluorescence of tryptophan moieties in human skin increases with UV exposure, especially at 295 nm. This fluorescence is oxygen-dependent and can be correlated with cellular processes like proliferation.
Input Voltage: 6V-12.6V ( Please use 2*3.7V li-ion Battery. 1pcs Battery can not let it start to work)
Modes: 1-Mode
Low Voltage Protection Function: Low voltage set to 5.6V
Anti Reverse Connection Protection Function: If the battery is reversed, it won’t light up but won’t burn. Just turn it around
Temperature control: Temperature control setting: 55 ° C. When the temperature reaches 55 ° C, the current is reduced to 350mA within 20 seconds, and after cooling (40 ° C or 45 ° C), it rises to 700mA.
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