A.C. Ammeters
Designed to measure A.C. current, these meters indicate true r.m.s. values and are substantially independent of system waveform.
Scales are calibrated down to 20%, and ammeters can have overload scales x2 or x5 for motor start duty.
Ammeters can be supplied for use with .../1A or .../5A current transformers. Accuracy 1,5.