The LUMEL PA39 GC0T500000 Power meter is an analogue device designed for on-panel mounting and has reactive power measurements for frequency of 50Hz. The device is used to measure a variety of electrical parameters such as current, power, watt, volt, frequency, harmonics, power factor and energy consumption. It has a LED display and control switches for user guidance as well as an adjustable user-selectable output. Additionally, it also features an RS485 interface for data transfer. The device is housed in a plastic enclosure with IP20 rating, which ensures high protection in any installation. It is suitable for use in industrial areas.