supply of digital voltmeter with led display, range 0-1000 v ac, class- 1, true rms, aux supply (12-48v dc) 4 digit, 3 line, 7 segment led display. size-96 sq.mm, parameter displayed. ac line to line voltage, ac line to neutral voltage (ry,yb,br- rn, yn,bn), conforming to rdso specification rdso/pe/spec/tl/0195 2019( rev 0).or latest. suitable for lhb power car . make: yokins, part no.y-9-3v3/rishabh, part no.rish-delta 3v. accepted make - ae/siemens /socomec / yokins/rishabh only.digital voltmeter with led display, range 0-1000 v ac, class- 1, true rms, aux supply (12-48v dc) 4 digit, 3 line, 7 segment led display. size-96 sq.mm, parameter displayed. ac line to line voltage, ac line to neutral voltage (ry,yb,br- rn, yn,bn), conforming to rdso specification rdso/pe/spec/tl/0195 2019( rev 0).or latest. suitable for lhb power car . make: yokins, part no.y-9-3v3/rishabh, part no.rish-delta 3v. accepted make - ae/siemens /socomec / yokins/rishabh only.,digital voltmeter with led display, range 0-1000 v ac, class- 1, true rms, aux sup ply (12-48v dc) 4 digit, 3 line, 7 segment led display. size-96 sq.mm, parameter displayed. ac lin e to line voltage, ac line to neutral voltage (ry,yb,br- rn, yn,bn), conforming to rdso specif ication rdso/pe/spec/tl/0195 2019( rev 0).or latest. suitable for lhb power car . make: yokins, part no.y-9-3v3/rishabh, part no.rish-delta 3v. accepted make - ae/siemens /socomec / yokins/ rishabh only. [ warranty period: 30 months after the date of delivery ] ]