Supra Cable Length Meter
The cable meter counts the cable length being run through. The Meter Body is a tachometer equipped with a wheel with a specified outer circuit of one (1) decimeter. The ratio results that the first digit tells decimeters, the second tells number of meters and since there is a four digit counter, the meter will display 999.9 meter before reaching the point where it starts over. The meter also provides a reset button and is mounted on to a metal console suitable for e.g. hanging on a bobbin stand.
||Number of turns x wheel outer circuit
|Wheel outer circuit
||1 turn equals 1 dm cable length
|Max length - start over point
|Max cable dimension