Meter Clockover - the event when a meter device reaches it's maximum count, clocks over and starts from 0 again. BMFO handles such events in order to provide correct volume calculations.
Meter Device - a meter device that can be installed at a meter location or be stored in the warehouse. The meter device performs the actual measurement.
Meter Location - the location where a meter device is installed. BMFO focuses on the meter location, water balances are based on water locations.
Unknown Meter - a dummy meter device that is used if no identification of the installed meter is available. Unlike other meters, the unknown meter can be installed in different location at the same time.