1. Multi-function, can display total power, temporary power, voltage, current and power2. Temporary power can be reset to 0, easy to operate3. Accurate and direct measurement of functional power consumption from forward and reverse4. The screen can provide clear and precise readings for you5. Made of high quality material, durable and not easy to damageSpecification:Item Type: Energy MeterBasic Current: 5 (A)Model: DDS6619-012Type: Single Phase Energy MeterCurrent Magnification: 1000imp/kwhReference Voltage: 230 (V)Frequency: 50 (Hz)Maximum Current: 80 (A)Accuracy Level: Level 1Display: Digital displaySpecifications: 230V, 50HzAmbient Temperature: -35 ~ + 65 Celsius, relative humidity does not exceed 95%.style: with transparent shellcolour: whiteMaterial: ABSsize: 7.8x3.5cmPackage Contents: 1 x Energy Meter1 x English User ManualOnly the above package content, other products are not included.Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.