WF-502B UV 255nm 254nm LED Short Wave Flashlight Fluorescent Mineral
USD 42.00 USD
Specifications
| Packing List | A=Flashlight Only |
| Brand | Unbranded |
| Type | Flashlight |
| Power Source | Battery |
| Material | Aluminum |
| Battery Type | 1x 18650(not included) |
| Country Of Origin | China |
| Lighting Technology | UV-Light |
Frequency is between 250-260nm (Generally close to 255nm,254nm). Wavelength:250nm -260nm (Generally close to 255nm,254nm). It is a beneficial tool for experts, collectors, enthusiasts. LED Emitter: LED.
