10A PZEM 004T 3.0 Wattmeter+TTL to USB Cable Kwh Meter Volt Amp Current Test Module Multifunction Meter for Arduino TTL

the module is mainly used for measuring AC voltage, current, active power, frequency, power factor and active energy, the module is without display function, the data is read through the TTL interface.
PZEM-004T-10A:Measuring Range 10A (Built-in Shunt)
Different batches may result in different product appearances, printed text, and colors, which do not affect usage

1. Voltage
Measuring range:80-260V
Resolution:0.1V
Measurement accuracy:0.5%
2. Current
Measuring range:0-10A(PZEM-004T-10A)
Starting measure current:0.01A(PZEM-004T-10A)
Resolution:0.001A
Measurement accuracy:0.5%
3. Active power
Measuring range:0-2.3kW(PZEM-004T-10A)
Starting measure power:0.4W
Resolution:0.1W
Display format:
Less than 1000W, it display one decimal, such as:999.9W
greater than equal 1000W, it display only integer, such as:1000W
Measurement accuracy:0.5%
4. Power factor
Measuring range:0.00-1.00
Resolution:0.01
Measurement accuracy:1%
5. Frequency
Measuring range:45Hz-65Hz
Resolution:0.1Hz
Measurement accuracy:0.5%
6. Active energy
Measuring range:0-9999.99kWh
Resolution:1Wh
Measurement accuracy:0.5%
Display format:
Less than 10kWh, the display unit is Wh(1kWh=1000Wh), such as: 9999Wh
greater than equal 10kWh, the display unit is kWh, such as: 9999.99kWh
Reset energy:use software to reset.
7. Over power alarm
Active power threshold can be set, when the measured active power exceeds the threshold, it can alarm
8. Communication interface
RS485 interface
Colour:TransparentBlue Case
Material:plastic

Package Content:
1 * Meter
1 * TTL to USB Cable

Only the above package content, other products are not included.
Note: Light reflection 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.