Decade Resistance Box By Toshniwal Industries (P) Ltd.

Salient Features of Decade Resistance Box :
* Manganin Resistance Coils
* Non-inductively wound and aged resistors
* Low temperature co-efficient
* Sturdy, rugged & trouble free service
* 4, 6, 7 & 8 decade models
* Wide choice of models from 0.01 ohm to 10 Meg ohms
* Very low contact resistance switches

Decade Resistance Box consists of decade switches with resistors. Each decade switch has 1-10 position in addition to zero position. Specially designed switch with self cleaning and silver plated contacts ensure very low contact resistance and long life.

Resistances of 10k ohms & lower are made of non inductively wound selected manganin wire.

Coils are heat treated and aged for long term stability. 100k and 1M ohm decades have selected & precision metal film resistors of very low temperature co-efficient.

All the decades are housed in metallic/wooden rugged casing and are provided with knobs having ribs for comfortable operation. Decade Resistance Boxes are available with 4, 6, 7 & 8 decades and offer a wide choice of resistances to meet with almost every requirement in industry & laboratories.