UV lamps stop producing UV light long before their visible light declines – users can’t tell by looking at them!

The PestWest UVA Meter is easy-to use, enabling you to monitor the condition and quality of UV tubes in any electric fly trap so that you get the best results. Making the UV-A Meter the perfect tool in any toolbox.

UV lamps need to be changed annually however this may be more frequent if exposed to sensitive areas or natural sunlight.