Biro (Germany) Schiotz Tonometer With 3 Weights And Plunger

Description

Biro (Germany) Schiotz Tonometer with 3 weights and plunger in plastic case. According to Prof. Schiotz for containing the Intraocular pressure. All main parts are made of High-Quality Brass and are chrome plated. Red pointer enables easy reading of the scale and three weights are (5.5 g, 7.5 g, 10 g / 0.19 oz, 0.27 oz, 0.35 oz). This is also come with 1 year warranty.
All vital parts are made of Aluminium, other parts are BRASS chrome-plated Complete in case.
Perfect reading of the scale with red pointer. Supplied with three weights (5.5 g, 7.5 g, 10 g) and a conversion table.
Precision measurement on a scale of 0 to 20 subdivisions and 0 to -1 sub-divisions.
High quality agate bearing for an extremely long service life.