Tonometer Schiötz

indentation tonometryhand-held

Highly precise eye tonometer for measuring intraocular pressure. Its reliability and durability makes this quality measuring instrument indispensable in every ophthalmologist’s practice and eye clinic. An eye pressure test uses an instrument called a tonometer to measure the pressure inside your eye. Riester’s schiötz Tonometer is used to measure intraocular pressure. Eye doctors primarily use the tonometry in cases of suspected increased intraocular pressure or as a preventive examination for early detection of glaucoma. Schiötz Tonometer details Scale Needle Lever arm Plunger Barrel Holder Foot plate Test block Weights Features and benefits 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 Easy to read scale with red pointer Complete in a black deluxe case with velvet-look inserts Supplied with three weights (5.5 g, 7.5 g, 10 g) and a conversion table Product details Dimensions Height: 130 mm, Width: 45 mm, Weight: 24.4 g Scale 0 to 20 graduation marks 0 to -1 graduation mark One graduation mark corresponds to a stroke of 0.05 mm Operating temperature 10 °C to 40 °C Relative humidity 30% up to 70 % relative humidity, non-condensing Storage temperature -20 °C to 70 °C Storage relative humidity up to 85 % relative humidity, non-condensing Air pressure 700 hPa - 1060 hPa