Product Type：DC Digital Multi-function Meter
Product Model：PZEM-031
Product Function：
1. Electrical parameter measurement function (voltage, current, active power, energy)
2. Voltage alarm function (over voltage alarm threshold, backlight and voltage flashing to alarm).
3. The reset function of energy key.
4. Store data when power off.
5. Large-screen LCD (display voltage, current, active power, energy at the same time)
6. Backlight function.

Measurement range：
1.Power: test range: 0~2kW
Within 1KW, the display format is 0.0~999.9W;
1KW and above, the display format is 1000~2000W.
2.Energy: test range: 0~9999kWh
Within 10KWh, the display format is 0~9999Wh;
10kWh and above, the display format is 10~9999kWh.
3.Voltage: test range: 6.5~100V
Display format: 6.50~99.99V
4.Current: test range: 0~20A
Display format: 0.00~20.00

Product picture：