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: -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 rated voltage is 115% or no current This product adopts a transparent shell, which is convenient to observe the working status of the electronic components inside the meter. The crystal backlit display liquids allows data to be read clearly. The power consumption of the product is very low. The theoretical power consumption is less than or equal to 2W. The product has stable performance and can work steadily in the range of -20 to 55 degrees Celsius . The products are widely used in power measurement systems. Three small sizes + easy installation + high precision + electrical safety protection High quality electrical conductivity + ductility + corrosion resistance + long-term operation with high current Good reliability + small size + light weight + easy installation LED pulse indicator measures accurately active power consumption Good shock resistance + heat resistance + low temperature resistance + excellent insulation + durable Delivered quantity: 1 piece p> Note: 1. Due to lighting effects and monitors, colors may be slightly different. 2. Due to manual measurement, the sizes shown may vary slightly. Thank you for your understanding.