Tonometer Schiotz for measuring the Intraocular pressure

DESCRIPTION

Tonometer according to Prof. Schiotz for measuring the Intraocular pressure.

All main parts are made of High-Quality Brass and are chrome plated.

Red needle enables easy reading of the scale.

The instrument comes complete with 3 weights (5.5-gram, 7.5-gram, 10 gram)

and conversion table in Blue Presentation case.

SPECIFICATION

High quality agate bearing for an extremely long service life.

Precision measurement on a scale of 0 to 20 subdivisions and 0 to -1 sub-divisions.

Perfect reading of the scale with red pointer,

All vital parts are made of stainless steel, other parts are chrome-plated Complete in a blue deluxe case.

Supplied with three weights (5.5 g, 7.5 g, 10 g) and a conversion table.