Electrical connection leads for the Talysurf 4 surface finish measuring instrument, made by Taylor Hobson, c.1965. Electrical connection leads for the Talysurf 4 surface finish measuring instrument circa 1965
Two roughness standards for use with the Talysurf 4, surface finish measuring instrument, each having a total height and a roughness standard CLA value. Two roughness standards for the Talysurf 4 circa 1965
Talysurf 4, surface finish measuring instrument stand, pickup and gearbox assembly. The stand consists of a base column and 'v' block. Made by Taylor Hobson, c.1965. Stand, pickup and gearbox assembly for Talysurf 4 circa 1965
Instruction book for the Talysurf 4 surface finish measuring instrument, made by Taylor Hobson c.1965. Instruction book for the Talysurf 4 surface finish measuring instrument circa 1965