Number of digits: 5
Digits Height: 4.5 mm
Maximum Counting: 9.999 m
Decimal fraction: dm
Maximum counting rate:500 m.p.m
Reset: Lever in both sides
Impulse shaft: in both sides
Turning direction: for adding or subtracting
Turning relation: 5 deltas / Turns = 1 m
Pulley: perimeter 200 mm