Definition of white meter in English:

white meter


  • A meter for measuring the off-peak consumption of electricity.

    • ‘This will require, in addition to the white meter and time switch, a second time switch to switch it on at night.’
    • ‘A white meter will show two lines of digits, one for the day time usage and the other for night time.’
    • ‘The good old white meter sets your electricity use at two tariffs.’