It is a Digital Multimeter 4in1 Voltmeter/Ammeter/Power Meter/Energy Meter, Working Voltage: 80 ~ 260VAC, Rated Power: 22000W, Measuring Current Range: 0~100A,  It has small size, high efficiency, long term stable and reliable quality,easy installation and use . Applications:Suitable for industrial equipment,electronic equipment measurement or other products voltage/current /Power /Energy measurement. 

Parameters:

• Working Voltage: 80 ~ 260VAC
• Measuring Voltage Range: 80 ~ 260VAC ( display 80~260V)
• Measuring Current Range: 0~100A ( display 0.00~99.99A)
• Rated Power: 22000W
• Operating Frequency: 45~65Hz
• Measuring Accuracy: 1.0 grade
• Test range and display format:
• Measuring Power Range: 0~22kW
  
  • within 1kW, display 0.0~999.9W;
  • within 1kW~10kW, display 1000~9999W;
  • 10kW and above, display 10.0~22.0kW.
• Measuring Energy Range: 0~9999kWh
  
  •  within 10KWh, display 0~9999Wh;
  •  10kWh and above, display 10~9999kWh.

Function:

• Electrical parameter measurement function(voltage, current, active power, energy)
• Overload alarm function(over power alarm threshold, backlight and power will flash to alarm)
• Power alarm threshold preset function(can set power alarm threshold)
• Reset Function: the energy can be reset by button
• Store data when power off
• Large-screen LCD(display voltage, current, active power, energy at the same time)
• Backlight function

Note:

• This module is suitable for indoor, please do not use outdoor.
• Applied load should not exceed the rated power.
• Wiring order can't be wrong.

Packing Includes:

• 1 x AC Power Multimeter (4in1 Digital Voltmeter/Ammeter/Power Meter/Energy Meter)