supply of analog dc ammeter 50 - 0- 50 amps.analog dc ammeter 50 - 0- 50 amps.,analog dc ammeter 50 - 0- 50 amps without shunt moving coil np 72, square panel mountin g type insulation class ci -1, accuracy - 1.5 - size 72 mm x 72 mm similar to yokins model mr -72 confirmi ng to is 1248. make acceptable: ae, muller + zieghfer, rishabh, l&t, yokins, indotech. the meter s hall be supplied along with calibration certificate traceable to nabl standard. oem or authorised dealers on ly to quote with documentary evidence. [ warranty period: 12 months after the date of delivery ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ] => limited