Resistance Box

Resistance Box provides accuracy in different OHMS, in polished teak wood box and Bakelite panel figured in white. The Resistance Box has a split brass contact blocks hold precision cut and an interchangeable plug having molded black Bakelite fluted tops. Coils of Constantine wire, double silk covered are wound co-efficient in these Resistance Boxes. Coils are connected with double nut system in Resistance Box.