Backlit Single Phase Two Wire LCD Digital Display Wattmeter Power Consumption Energy Meter kWh AC 230V 50Hz Electric Din Rail Features: 1. Compared with the traditional meter, this product looks small and beautiful, light weight, easy to install! 2. The traditional maximum current meter is 4 times the rated current, the product is smart meters, overload capacity Up to 12 times the base reference current 3. This product is measured by LCD digital power, no reset button, to avoid human tampering with the data! The meter is multifunctional rotation display real Voltage , real Current , real Power , total Energy KWH Parameters: Maximum current: 80A Pulse frequency: 2000imp / kwh LCD display with backlight Pulse LED indicates working of meter. Pulse output with optical coupling isolation 35mm DIN rail installation Package will include: 1 pcs Energy meter