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IC Tonometer
OPTOMETRIC INSTRUMENTS
tonometer
Takata Ophthalmic Instrument Company Ltd
Asia: Japan
c.1950s
instrument: metal; plastic; (case) wood; leatherette; velvet
instrument: 52 x 135 x 70 mm; case: 67 x 190 x 182 mm
2008.245
OPTOMETRIC INSTRUMENTS
tonometer
Takata Ophthalmic Instrument Company Ltd
Asia: Japan
c.1950s
instrument: metal; plastic; (case) wood; leatherette; velvet
instrument: 52 x 135 x 70 mm; case: 67 x 190 x 182 mm
Electric hand-held tonometer. Black metal and plastic power unit with on-off switch, two control wheels and pointer scale. Handwritten card detailing pressure values secured to unit with sellotape. Black rubber flex and cylindrical hand probe with plunger. Also a set of three supplementary weights. Contained in black leatherette-covered wooden hinged case with white metal clasp, purple velvet lining and maroon paper underside.
2008.245
Gift of Mrs Hilary M. Stoker in memory of Mr Alan F. Coulson FBCO, D.Orth, 2008