1This product adopts transparent shell, which is convenient to observe the operation status of electronic components inside the meter. 2LCD backlight display is used to read data clearly. 3The power consumption of the product is very low. The theoretical power consumption is less than or equal to 2 W. 4The product has stable performance and can run steadily in the range of -20-55 degrees Celsius. 5Products are widely used in power metering systems.Feature: This product adopts transparent shell, which is convenient to observe the operation status of electronic components inside the meter. LCD backlight display is used to read data clearly. The power consumption of the product is very low. The theoretical power consumption is less than or equal to 2 W. The product has stable performance and can run steadily in the range of -20-55 degrees Celsius. Products are widely used in power metering systems. Specification: Model: DTM024 Voltage: 3x220/380V Current: 3x5 (80) A Accuracy level: 1.0 Standard: IEC62052-11 IEC62053-21 Frequency: 50 Hz Pulse constant: 400imp/kWh Display: LCD 6+2 Power consumption: 2W, 10VA Starting current: 0.004lb Working temperature -20~55C Storage temperature: -25~70C Working voltage: 0.9-1.1 rated voltage Maximum voltage: 0.8-1.15 rated voltage Annual average humidity value: 75% Creep: less than 1 pulse when the rated voltage is 115% or no current Weight: 398g / 14.0oz Package list: 1 * Electric Power Meter(without battery) Note: The actual product color may deviate from the photo due to light. There may be a slight deviation in the measurement of product.