This single-phase A.V.HZ combined meter is engineered to measure single-phase current, voltage and frequency for power system monitoring. It adopts True RMS measurement technology to guarantee accurate readings under distorted waveform conditions.

Fitted with a bright digital LED display, the meter presents clear data for easy field reading. It comes with functional operation buttons for parameter configuration and supports DI/DO digital input & output. Featuring stable performance and 0.5 accuracy class, this panel-mounted meter can be quickly installed in distribution cabinets and industrial control equipment. It delivers reliable long-term monitoring of single-phase electrical parameters, widely used in building power systems and industrial power monitoring projects.