The Dorrough PLM-120 addresses the need for a reliable means of monitoring and reporting events occurring on AC power lines. It captures, logs, and alarms for all power quality violations up to and even after a complete power outage sending the events to a history log on a computer or a printer via Windows.
Its 6.5 x 8.25 x 2.9" dimensions make it both highly visible and far more practical for portable use than a standard monitor. The unit can also be rackmounted using an optional rack adapter.
PLM-120 Power Line Meter