Under criterion 4.1.1 of GRIHA(EB) manual, it is mentioned to use Digital water meter as mandatory metering. Digital metering is a subjective word. Following type of water meters are given , please specify which will be accepted by GRIHA as digital meter.
1) Electromagnetic water/flow meter with integral type display
2) Ultrasonic water/flow meter with integral type display
3) Multijet water/flow meter with pulse output with remote display.
Digital meters are electronic devices that automatically provide a numeric display of measurements relating to total energy and water consumption. However, the project team must verify the technical specification of the installed meter whether they are complying based on the above-mentioned parameter or not. Note: The same will be verified during the evaluation stage post review of technical specification sheets of the installed meter.