Rayleigh-Instruments-RI-7X-Series-Single-Phase-MID-Certified-Meters-Rayleigh-Instruments-RI-78-80-C-P-The-Rayleigh-Instruments-RI-78-80-C-is-a-MID-approved-&-certified-single-phase-network-kilowatt-hour-active-energy-meter-It-is-housed-in-a-4-module-78mm-wide-DIN-rail-mounting-case-It-can-be-directly-connected-up-to-80-amps-&-has-Modbus-RS485-&-pulse-outputs-1600-impulses-k Wh-as-standard-P-P-The-use-of-MID-certified-electricity-meters-has-been-made-mandatory-on-private-e