supply of ac static watt-hour meter (electronic energy meter) with lcd display etc.,ac static watt-hour meter (electronic energy meter) with lcd display etc.,,ac static watt-hour meter (electronic energy meter) with lcd display, isi marked, single phase, i(b) : 10 amps, i(max) as % of i(b): 400, v(ref):240, ct: nil, suitable for measurement of ac activ e electrical energy in the frequency range of 50hz %b15% in single phase or three phase system with b alanced or unbalanced loads and conforming to class one of is: 13779-2020 (i) firm shall submit valid bis license certificate for the offered product conforming to is 13779 along with the offer. (ii) acceptan ce test shall be carried out by