The Salisbury 4744 is a non-contact high voltage detector for use in applications for overhead voltages from 240V to 69kV and underground (URD) ranges from 240V to 35kV
Used to verify live or de-energized conductors prior to performing electrical work
Automatic Self-Testing circuit will verify that detector is functioning properly by an intermittent flash and beep - no need to use a seperate test method
Special included adapter allows use with shotgun-style hotsticks also.
Tester is moved progressively closer to conductor or apparatus until warning of voltage is indicated or until it touches conductor, apparatus, or test point
Audio and visual indicator and sensitivity attenuator
For use with rubber insulating gloves and universal-spline hot sticks