The energy cost meter is used to save costs and energy. The electricity meter enables the measurement of voltage, frequency, current, power factor and power of all connected devices. It also calculates the total energy consumption and thus identifies all "energy guzzlers" in the home or office. The electricity meter also impresses with the following features:

• 2 individually adjustable electricity tariffs (day + night)
• Includes 3 LR44 batteries for data storage in case of power failure
• socket with increased contact protection