A non-staining, plastic safe aerosol spray that tests the functionality of commercial and residential smoke detectors. UL listed. Extremely flammable.

This meter comes as a complete kit including test leads and PC software. Has selectable test voltages 250V, 500V and 1000V. It also has a programmable timer to perform the Die

This detector has non-contact detection of AC voltage from 100VAC to 600VAC. It is to be used on 50/60Hz circuits. The tip fits into outlets or against wire insulation. Com