Electricity consumption meter, M150 wattmeter

Multifunctional electricity meter - wattmeter. A device useful in every home and office.

Thanks to the use of an electricity meter, you can accurately control energy consumption and costs.

Functions:
- displaying the current time:
- displaying the mains voltage:
- displaying the current consumption:
- displaying the current load on the socket (power of the device in watts):
- displaying and saving the sum of electricity consumed:
- displaying and saving the total switching-on time and energy charges ( after defining the rate):
- displays the frequency of the electrical network, power factor