Features Accurate Energy Measurement - This electric meter ly measures positive active energy, providing clear readings on the easy-to-read LCD display for effective monitoring Compact and Lightweight Design - Designed for seamless installation, this meter fits comfortably onto a 35mm DIN rail, making it ideal for space-constrained environments Energy Efficient - With low power consumption and high accuracy, this meter ensures reliable performance while effectively managing energy use without excessive waste Features: 1、This electric energy meter can measure positive active energy when measuring electric energy, and the LCD screen displays it clearly. 2、This multi functional small rail type electric meter is small in size and light in weight, and supports 35mm / 1.4in DIN rail installation. 3、This electric energy meter has low power consumption, high accuracy, high overload and anti theft current. 4、Using ABS material, wear resistant, , it will have a long service life without intentional damage. 5、The rail electricity meter can measure directly and accurately the active energy of energy consumption. Specification: Item Type: DIN Rail Electric Meter Material: ABS Working Environment: -25～55℃ Rated Voltage: 230V 50Hz Rated Current: 10 (40) A Frequency: 50Hz Pulse Constant: 1600imp/Kwh Package List: 1 x Electric Meter 4 x Screw Cover Package List 1 x Electric Meter 4 x Screw Cover