Description

Mounted Resistance Coil consisting of copper wire coiled around a divided wooden spoil.

There are 4 lengths of copper wire:

22 gauge – 10m long,
22 gauge – 20m long,
28 gauge – 10m long,
28 gauge – 20m long.

The spool is mounted on a lightweight base with 6 binding posts.

Labelling on the base lets you view each wire type, length and gauge.