0-1.5 amperes DC
Type DO-41, Model ABM219
0-50 milliamperes DC
Model 741-59
0-20 Amperes DC
Model 1531
0-25 Milliamperes DC
Model 301
-0.5 to + 0.5 DB
Model 961-58
0-100 Volts DC
0-30 Micromhos
Model 1331
0-1.5 Kilovolts DC
Model 350
0-600 Milliamperes DC
Model 1
0-30 milliamperes DC
Model 301
VU Meter, range -20 to +3
No. DI-930
VU Meter, range -20 to +3
Model 142
