Potentiometer 4-Wire with Pencil Jockey

Product Code: AVI-P0604 Category:

Comprising four constantan wires of 24 SWG, one meter long, clamped under heavy Brass strips of SWG 18 and fitted by screws in such a manner so that it is easily replaceable and has negligible ‘END ERRORS’. Each block is fitted with a heavy lock type brass terminal which is mounted on an 18mm thick ply wooden board with mica on top. The four wires are stretched along the both ends of two full meter scales. Overall dimension: 1.12m x 100mm x 50mm high including terminals. Supplied complete with Pencil Jockey.

AVI-P0605
Potentiometer Single wire