Oak Bluffs, MA old classifieds archive and funnies > By Year
> 2006
> Ir infrared led laser remote control checker detector
Ir infrared led laser remote control checker detector
No professionals toolbox should be without this device. Yes, this device will detect invisible IR light from LEDs, lasers, remote controls, etc... When passed in the direction of an infrared light source, a green LED will light. Uses a 9 volt battery, not included.
