Full Functionality: Our energy meter measures and monitors AC voltage, current, active power, frequency, power factor, and electricity consumption. In the event of a power outage, the meter's energy data is stored and can be retrieved. LED Digital Color Display: The energy monitor features a high-resolution digital display for clear and easy-to-read measurements. PC and Red Copper Materials: The flame-retardant PC shell is corrosion and wear-resistant, aesthetically pleasing, and safe to use. The red copper terminal block offers excellent electrical conductivity and formability. Excellent Performance: Our single-phase AC digital display meter boasts stable operation and a reliable chip, providing transparent electricity billing. It offers a wide measurement range, fast data analysis, and a stable operating temperature range for accurate readings. 35mm Standard DIN Rail Installation: Easy to install and use, this energy meter features a universal standard DIN rail mounting system for tool-free installation.