Used as a counter-balancing mechanism to maintain constant tape tension at the float such that float immersion is not affected by the length/weight of the tape paid out. This belongs to a 2006 Whessoe Float Gauge.

Used as a counter-balancing mechanism to maintain constant tape tension at the float such that float immersion is not affected by the length/weight of the tape paid out. This belongs to a 2006 Whessoe Float Gauge.