supply of multifunction energy meter ct , multifunction energy meter ct input 5a or 1a for lv or hv aux. supply 230 volts ac, measure ment & display-u v,i, in, p, q ,s,pf, f ea, er & es, thd for v & i with lead bar-graph, size -96 x 96 mm, flush mounted, six direct access keys, backlit lcd, accuracy class 1.0, confirming to rdso spec no. rdso/spec/ tl/0195-2019 (rev.0) and rcf letter no. ed/2009 dated 17.01.2025. make: 1) m/s lauritz knudsen model n o. wl4410100000/ 2) m/s. abb model no. m2m 3) m/s. schneider model no.metseem6400ngrscl1 4) m/ s. yokins model no. yi-564/ 5) m/s rishab model no.lm1340 rish delta energy nx only. [ warranty per iod: 30 months after the date of delivery ] ]