Resistance Substitution Box

Resistance Substitution Box
Comprising 12 radio type resistances using standard preferred values covering the range 100 ohms to 470 kilo-ohms. In the steps ratio of 1:2 approx. Selection is by means of rotary switch & external connection is via 4mm socket.

Resistance Substitution Box ALTEC Laboratory Equipments and ALTEC Laboratory Instruments Tenders.