Metal tonometer

Made:
London

Metal tonometer, for the measurement of ocular pressure, in leather covered case, by J. Weiss and Son, 287 Oxford Street, London, England.

Details

Category:
Ophthalmology
Collection:
Sir Henry Wellcome's Museum Collection
Object Number:
A606931 Pt1
Materials:
metal, steel, nickel (plated) and paper (fibre product)
Measurements:
overall (tonometer only): 85 mm x 153 mm x 35 mm, 0.068 kg
type:
tonometers