tender for current measuring meter (ammeter-06) - digital panel meter size-96x96mm with 4 digit display with min. digit height of 12.5mm (suitable for flush mounting in control panel), with auxiliary supply: 220 v dc+/- 10 , instrument shall confirm to relevant is and shall have an accuracy class of +/- 0.5 or better. and compactable with out transducer ( having following specification: input: 0-1a ac,range: 0-400 a ac, ctr:400/1a, accuracy:0.5)