UV Keychain Laser Light can be used as both a Laser Pointer and LED Flashlight.
Press one end of the button and get a bright 650 nm red laser pointer. Press the other end and get high intensity white LED light for inspection and illumination. Press the same side again and get 400 nm ultra-violet light. All packed into a tiny pocket sized device includes keychain.
Red Laser Light Applications
The beam is sharp, very bright, and has sturdy construction and long battery life allowing for heavy use as a teaching tool for:
- Science Presentations
Weight: 1.3 oz. (38 g)
|Laser Wavelength:||650 nM|
|UV Wavelength:||400 nM|
|Power:||4 button cell batteries included|