PZEM-021 4 in 1 AC80-260V 20A Voltage Current Power Energy electric power meter,digital clamp meter,optical power meter

PZEM-021 4 in 1 AC80-260V 20A Voltage Current Power Energy electric power meter,digital clamp meter,optical power meter

• 1. Working voltage: 80 ~ 260VAC

  2. Test voltage: 80 ~ 260VAC

  2. Rated power: 20A / 4500W

  3. Working Frequency: 45-65Hz

  A. Function

  1. voltage, current, power, energy

  2. overload alarm function (over power alarm threshold, the backlight and power flicker tips).

  3. The power alarm threshold preset function (can set up their own power alarm threshold).

  4.The power button clear function.

  5. Power-down data storage function.

  6. Large-screen LCD screen full display function (display voltage, current, active power, power).

  7. backlight.

  B. display and key

  I. Display Interface

  Display voltage, current, power, energy parameters from the large-screen LCD screen simultaneously.

  II. Display Format

  
  1. Power: measurement range 0 ~ 4.5kW

  1kW display format within 0.0 ~ 999.9W;

  From 1kW display format 1000 ~ 4500W.

  2. Power: measurement range 0 ~ 9999kWh

  10kWh within the display format 0 ~ 9999Wh;

  Above 10kWh display format 10 ~ 9999kWh;

  3. Voltage: Test Range 80 ~ 260V

  Display Format 80 ~ 220V

  4. Current: Test Range 0 ~ 20A

  Display Format 0.00 to 20.00.