Expansion Apparatus

Expansion Apparatus
Two cast metal uprights, height 18 cm, fitted with two nickel plated rods supporting expansion bar of length 38 cm. Expansion bar is fixed to one upright and moves a pointer on the other, when heated. With scale reading 0 to 90°, supplied with one each aluminium, brass and iron expansion bars.

Expansion Apparatus ALTEC Laboratory Equipments and ALTEC Laboratory Instruments Tenders.