Why Does My UV Light Not Make Urine Glow?
Occasionally customers have issues locating pet urine with their PeeDar or other blacklights. Here we'll detail how to quickly check your light works, then we'll provide a more in-depth look at all the major causes of reduced fluorescence, and finish with some key methods of identifying the source of a glow.
Before you go any further, first ensure your PeeDar’s light is a constant, strong light blue colour on standard white printer/writing paper.
All LEDs should be producing light of Read more [...]
