Salisbury 4544 NCV 230kV Self-Testing Voltage Detector (Audio/ Visual)
The Salisbury 4544 is a non-contact high voltage detector for use in applications for voltages from 240V to 230kV. It is intended for use in verifying the live or de-energized status of conductors, bus bars, and other types of exposed electrical equipment.
This detector alarms (audio/ visual) in the proximity of electric fields and it is not necessary to make physical contact.
Description