Electrical and electronic apparatus and instruments, namely, electronic measurement, data collection and telemetry instruments; meters, namely, fluid measurement meters; water meters; meter reading apparatus and instruments, namely, meter reading data acquisition apparatus and instruments; electrical and electronic apparatus and instruments for measuring flow rate of fluids, namely, fluid flow rate sensor devices and meters; electrical and electronic apparatus and instruments for measuring flow rate of water, namely, water flow rate sensor devices and meters; data reading and processing equipment, namely, meter compatible data reading or collection equipment and data collection meter reading computers; electrical or electronic meters, namely, velocity, volumetric and fluid oscillator meters; electrical coils and coil units for electrical connection with meters, namely current inducing coils and data signal coupling coils; data processing equipment and computers, namely, base station computers and billing system computers; data carriers, namely non-volatile memories and storage media; and parts and fittings for all the aforesaid goods