Multifunction power meters provide a complete view of electrical performance in a single device. These meters measure key electrical parameters such as voltage, current, power, demand, power factor, frequency, and energy (kWh), making them ideal for monitoring feeders, panels, critical loads, and equipment. Many models support communications and expansion options for integration with BMS, SCADA, or energy management systems, helping facilities track usage, improve efficiency, and troubleshoot performance with confidence.