3W UV LED Aluminum Torch 365nm
3W UV LED Aluminum Torch 365nm For Rocks And Minerals.
3 in stock only
This small slender UV black light is ideal for observing and finding fluorescing rock gems and minerals.
365 - 370nm is the perfect wave length to observe these beautiful specimens.
As these are very popular you need to get in quick to secure one of these little gems.
Requires 2 x AA batteries (not supplied)