Features: upgrade: the LCD digital three-phase meter is easy to install and is characterised by electromagnetic interference, low power consumption, high precise, high stability. This electricity meter can measure the forward energy when measuring current and clearly display it through the LCD backlit. Displays voltage, current, power. Comfortable: this 3-phase electric meter DIN rail calibrated has an insulating clear housing that is impact-resistant, and ageing-resistant, ensures safety during use and saves space. This not only protects your safety, but also facilitates monitoring the working situation of the electronics inside the instrument. Precise reading: it can show the situation of the power supply (A, B, C), pulse signal (red). Total four LED indicators, 8-digit display, 6+2 digit display(999999.11 kWh), the data is shown accurately. LCD digital: the electricity meter has a clear top cover that allows easy observation of the operation of the electronics inside the meter, a flame-retardant housing and an LCD display that displays accurate data and stores the current readings of the meter when main is turned off. Widely used: electricity meter to meet the networking of household multimeters. The power consumption meter can be mounted on a DIN rail and can be used for energy testing in offices, industrial electricity, hospitals, schools, apartments and shopping centres. Specifications: Material: Plastic Voltage: 3x 220V/380V Current: 1.5(6)A Operating temperature: -25℃ to 55℃ Storage temperature: -30℃ to 70℃ Size: Approx. 10.3x7.5x6.5cm/4.06x2.95x2.56in Package Includes: 1x Electricity Meter note: Make sure the power is cut off when connecting an energy meter for DIN rail. 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.