ELECTROMECHANICAL COUNTER; NUMBER OF ROLLERS: 6; (MECHANICAL) WITH RESET RATIO 1:1, IT SHOULD BE PROVIDED WITH A ZERO RESET SELECTOR WITH A KNOB, ADD COUNTERCLOCKWISE, DISCOUNT CLOCKWISE EXCEEDING ”ZERO”, THE CONTROL SHAFT ON THE RIGHT SIDE; CTA. MECHANICAL TURNS (LARGE) REL.: 1 V= 1 Nº, 6 DIG. (H/3000 RPM), WITH OUTPUT ON BOTH SIDES, ADD BY ROTATING THE SHAFT APPROACHING THE OBSERVER), 7 MM DIAM SHAFT, RESET BY LEVER, ADDITION AND SUBTRACTION.; MANUFACTURER 1: VEEDER ROOT; N-PART 1: 166936-005; MANUFACTURER 2: FADAC; N-PART 2: V4611