Eachine1 Four Window Pzem-004 Ac 80-260v 0-100a Meter Module Multifunction Energy Metering Ac Power Monitor

Four Window PZEM-004 AC 80-260V 0-100A Meter Module Multifunction Energy Metering AC Power Monitor Description: Four full-window digital display, simultaneous measurement and display the voltage, current, power, energy Features: Work voltage: AC80-260V Test voltage: AC80-260V Power rated:100A/22000W Frequency: 45-65Hz Accuracy: 1.0 grade 1. Electrical parameter measurement function (voltage, current, active power, power). 2. The overload alarm function (over power alarm threshold power flashes and buzzer alarm drops). 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 (cumulative power down before saving). 6. Highlight the red digital display function (display voltage, current, active power, power). 7. Serial communication function (comes with TTL serial interface, through various terminals to communicate with the adapter plate, read, and set the parameters). Display Format: 1. Power: Test Range 0 ~ 22kW 0 ~ 10kW display format within 0.000 to 9.999; Within 10 ~ 22kW display format 10.00 ~ 22.00. 2. Power: measurement range 0 ~ 9999kWh 0 ~ 10kWh within the display format of 0.000 to 9.999; 10 ~ 100kWh within the display format of 10.00 to 99.99; 100 ~ 1000kWh within the display format of 100.0 to 999.9; 1000 ~ 9999kWh and above the display format from 1000 to 9999. 3. Voltage: Test Range 80 ~ 260VAC Display Format 110.0 ~ 220.0. 4. Current: Test Range 0 ~ 100A Display Format 00.00 ~ 99.99 Button: Built a button on the panel, used to make electricity clear function, shown in Figure 1. Electricity clear method: Press ZERO key five seconds until the digital power display window flashes, then release the button. Short ZERO key is pressed again, the power data is cleared and exit cleared flashing, thus clearing the complete; if long press 5 seconds again until no longer flashes to indicate exits cleared Package included: 1 x Four Window PZEM-004 AC 80-260V 0-100A Meter Module Multifunction Energy Metering AC Power Monitor