Schiötz Tonometer
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.
Schiötz C Tonometer and Schiötz Tonometer in Case
Table Of Contents
The Tonometer
An eye pressure test uses an instrument called a tonometer to measure the pressure inside your eye.1
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 of a Schiötz Tonometer
- 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
Schiötz Tonometer
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 bis 1060 hPa |
Ordering information
Schiötz Tonometer
ART. NO. | REGION | DESCRIPTION |
---|---|---|
5110 | EU | schiötz A Tonometer, straight scale, silver |
5111 | EU | schiötz B Tonometer, inclined scale, silver |
5112 | EU | schiötz C Tonometer, inclined scale, silver |
5113 | EU | schiötz C Tonometer, inclined scale, gold |
5114 | EU | schiötz C Tonometer, inclined scale, silver, with 4 weights |
Accessories
ART. NO. | REGION | DESCRIPTION |
---|---|---|
11129 | EU | Weight 5.5 g, schiötz |
11130 | EU | Weight 7.5 g, schiötz |
11131 | EU | Weight 10 g, schiötz |
11132 | EU | Weight 15 g, schiötz |
11133 | EU | Plunger pin |
11930 | EU | Cleaning rod |
11980 | EU | Test block |
Downloads
Where to buy?
Riester products are available in over 150 countries. Enter your country to find a Riester distribution partner near you.