Ammeter :
MO-65, round, D.C. 65mm dia, scale length 55 ±2mm, overall size 85mm, accuracy class index ± 2.5 F.S.D. Mounted in beautiful bakelite desk stand with lock type terminals, common ranges available are :-
Milliammeter : 0 to 1, 10, 50, 100, 300, 500 mili – amps.
Ammeter : 0 to 1, 1.5, 3, 5, 10amps