Description Feature 1Multi-function, display: temporary power, total power, voltage, current, power, frequency, power factor. 2The wEnergy Meter can accurately and directly measure the active power consumption from the forward and reverse directions. 3Temporary power can be cleared. Digital display is more convenient. 4The ambient temperature is -35 ~ + 65 , and the relative humidity does not exceed 95%. 5Good reliability, small volume, light weight, specious nice appearance.Item Type: Electric Energy MeterBasic Current: 5 (A)Model: DDS6619-526L-2Type: Single-phase energy meterCurrent Magnification: 1000imp / kwhReference Voltage: 230 (V)Frequency: 50 (Hz)Maximum Current: 80 (A)Accuracy Level: Level 1Display Mode: Digital displayVoltage: 230V 50HzAmbient Temperature: -35 ~ + 65 Relative Humidity: Not more than 95% .wang-edit-text{ font-family:Arial important; } .wang-edit-text table { border-top: 1px solid 000; border-left: 1px solid 000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid 000; border-right: 1px solid 000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }Package List1 x Energy Meter1 x Accessory Bag1 x English Manual