Digital energy electticity power lcd display

Description

The power meter socket can measure the power consumpion of electric appliances,calculate carbon emissions and cost of the electricity.You can use it to track electric consumpion,which results in reduction of power bill and carbon emissions.It allows you to set a alarm for electricity consumption or electricity cost.The LED screen is clear and easy to read,features backlight design,makes you can read it even at night.The housing is not easy to break nor to crack,thanks to the strong and tough plastic material.

Feature
Measure three-phase AC voltage or DC voltage with high-precision.
Provide LED display and local data query.
Programmable voltage transformation ratio.
Support RS-485 communications and Modbus-RTU protocol.
Support switch input, switch output and analog output.