395nm LED UV Black Light Flashlight

395nm LED UV black light flashlight has 100 LED light beads, high brightness and wide detection range, which can be adapted to various detection items. It uses high transmittance lens to effectively reduce light lost. Best 395nm LED UV flashlight is used in various fields, such as medical measurement, biostatistics, police investigation and hydraulic leakage inspection, etc.

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How to Install Batteries?

Tips: How to Maintain a 395nm LED UV Black Light Flashlight?

A 395nm LED UV black light flashlight applies to various fields, such as fluorescent penetrating inspection, fingerprint detection, degreasing cleaning, cleaning verification, sanitary inspection and so on, which is the best hand tool for daily life. There are some suggestions for maintaining a UV black flashlight.
1. The battery positive pole of a UV flashlight must be in the front, otherwise, the circuit board will be burned out. Pay attention to control the temperature of the UV flashlight and don’t open the circuit board if you are not a specialist.
2. Make sure the right position of batteries positive and negative poles when you are charging. Don’t overcharge or discharge to maintain the battery life.
3. Avoid placing the UV flashlight under the sunshine or in a high temperature environment. You could charge the battery and store it in a cool and dry place to prolong the battery life.
4. Clean your UV flashlight after you used it to prevent coating peeling off.