First two figures white with black background, third figure black with white background
An instrument which is actuated by electrical pulses and designed to register and total numerically in units proportional to its applied pulses. See also counter, reciprocating and counter, rotating.
Classification: Revolution counters, production counters, taximeters, odometers, pedometers and the like
NSN 5990-01-143-2518
NSN 6145-00-905-5374
NSN 6645-01-614-4838
NSN 5950-01-214-5487
NSN 5855-00-149-0766
NSN 5935-01-333-4234
NSN 4140-01-464-5096
NSN 6135-00-900-2139
NSN 5835-00-119-5585
NSN 5990-01-076-8901
NSN 6645-01-493-8632
NSN 5996-01-009-0428