Primary Function: Designed to continuously measure and display alternating current (AC) voltage levels in electrical circuits and distribution boards in real time.
Common Applications: Utilized in industrial electrical control panels, automation systems, switchboards, and distribution boxes to monitor main supply voltages and prevent equipment damage from abnormal voltage drops or spikes.
Installation: Mounted securely onto panel cutouts where operators can easily view the bright digital red display to check system health at a glance.
