Features: Upgrades your energy measurement system with this DIN rail three phases four wire electricity meter. Experience accurate and reliable readings with this LCD meter, featuring low power consumption, high precisions, and stable performances. Designed for a wide ranges of users, including offices, industrial facilities, hospitals, schools, apartments, and shopping centers. This electricity meter is perfect for monitoring energy consumption in various settings, ensuring energy management and cost savings. Simplifying your energy testing process with this easy to install and space saving meter, providing precise data and enhancing safety. Specifications: Material: Plastic Voltage: 3x 220V/380V Operating Temperature: -25°C to +55°C. Storage Temperature: -30°C to +70°C Size: Approx. 6.8x6.8x7.8cm/2.68x2.68x3.07in Package Includes: 1x Electricity Meter note: Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. Due to the difference between different monitors, the picture may not reflect the actual color of the item.