Ideal Industries’ voltage performance monitor tester identifies voltage events and harmonics that cause equipment damage and failures. By plugging into a circuit at the point of equipment connection, it will “see” exactly what the equipment sees. It tells the technician if problematic voltage events are occurring and logs the time, duration and severity of the event. Users can determine if issues are related to voltage and if a circuit is safe for equipment, such as computers, copy machines or medical patient monitors.