SKU: GP0822C

The heavy brass contact blocks are bound to the vulca-nite plate by the double nut system. The plugs and lugs are cut to a fine taper and are interchangeable. The plug heads are machine moulded of bakelite. Each resistor independently mounted with double leads. Accuracy of constantan coils .1% for lower values and .5% for the higher values fitted in polished wooden box.

Range Ohms: 0 to 500 x 1

Dimensions: 250 x 100 x 135mm

Note: Other ranges also available on request.