Feature:_x000D_ _x000D_ This product adopts transparent shell, which is convenient to observe the operation status of electronic components inside the meter. _x000D_ LCD backlight display is used to read data clearly. _x000D_ The power consumption of the product is very low. The theoretical power consumption is less than or equal to 2 W. _x000D_ The product has stable performance and can run steadily in the range of -20-55 degrees Celsius. _x000D_ Products are widely used in power metering systems. _x000D_ _x000D_ Specification:_x000D_ Model: DTM024_x000D_ Voltage: 3x220/380V_x000D_ Current: 3x5 (80) A_x000D_ Accuracy level: 1.0_x000D_ Standard: IEC62052-11 IEC62053-21_x000D_ Frequency: 50 Hz_x000D_ Pulse constant: 400imp/kWh_x000D_ Display: LCD 6+2_x000D_ Power consumption: 2W, 10VA_x000D_ Starting current: 0.004lb_x000D_ Working temperature -20~55C_x000D_ Storage temperature: -25~70C_x000D_ Working voltage: 0.9-1.1 rated voltage_x000D_ Maximum voltage: 0.8-1.15 rated voltage_x000D_ Annual average humidity value: 75%_x000D_ Creep: less than 1 pulse when the rated voltage is 115% or no current_x000D_ Weight: 398g / 14.0oz_x000D_ _x000D_ Package list:_x000D_ 1 * Electric Power Meter(without battery)_x000D_ _x000D_ Note:_x000D_ The actual product color may deviate from the photo due to light._x000D_ There may be a slight deviation in the measurement of product.