Description
This series of RC Allen ammeters range from the 30 amp model to a 150 amp model. (used with 50MV shunt)
Model No. Range
12-1100-1 0 to 30 amps
12-1100-2 0 to 60 amps
12-1100-3 0 to 80 amps
12-1100-4 0 to 120 amps
12-1100-5 0 to 150 amps
![12-1100 series[1]](https://www.aviationinstruments.com.au/wp-content/uploads/2019/05/12-1100-series1.jpg)


