supply of ammeter for traction motor moving coil type dc ammeter, 144x144mm of scale side and 135x135mm on body sideammeter for traction motor moving coil type dc ammeter, 144x144mm of scale side and 135x135mm on body side,ammeter for traction motor moving coil type dc ammeter, 144x144mm of scale side and 135x135mm on body side, sett& de d rg no219 for use with external shunt 1000a,75mv but supplied without shunt, 90 deg deflection, range 0-1000 ampere, fsd-75mv, model mcf s/3 of m/s.industrial meter, mumbai or meco model m- 144 or ae make type sm-144 with gasket, confirming to is-1248(1983) . [ warranty period: 30 months after the date of delivery ] ]