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Ophthalmic tonometer, battery-operated

Definition
An ophthalmic, battery-powered, measuring instrument designed for determining the intraocular pressure (IOP) by exerting an external force against the eye which provides a reading of the resistance of the tunica of the eye to deformation (the extent of corneal indentation) which is expressed in millimetre(s) of mercury (mmHg). This hand-held device (known as a contact type, e.g., a Perkins tonometer) is often used for, e.g., the examination of postoperative, bedridden and paediatric patients.
GUDID devices
40
Last updated
2026-06-04 19:44:10

Representative GUDID Devices#

Primary DI, Brand, Company table
Primary DIBrandCompanyModelPublished
04045396007086schiötz A tonometer, straight scale, silverRudolf Riester GmbH51102016-09-20
04045396007093schiötz B tonometer, inclined scale, silverRudolf Riester GmbH51112016-09-20
04045396007109schiötz C tonometer, inclined scale, silverRudolf Riester GmbH51122016-09-20
04045396131101schiötz C tonometer, inclined scale, goldRudolf Riester GmbH51132016-09-20
04045396131118schiötz C tonometer, inclined scale, silver, with 4 weightsRudolf Riester GmbH51142016-09-20
08437016886014OPTILASAOPTILASA S.L.OP-1H2017-04-26
08437016886021OPTILASAOPTILASA S.L.OP-1S2017-04-26
06430033851883iCare ST500ICARE FINLAND OYTA042024-11-07
06430033851463iCare IC200ICARE FINLAND OYTA0312023-06-20
08800019600411Applanation Tonometer HT-5000Huvitz Co., Ltd.HT-50002023-06-12
08800019600435Non-contact Tonometer HNT-1PHuvitz Co., Ltd.HNT-1P2023-06-12
08800019600558Auto Tono/Refracto/Kerato/Pachymeter HTR-1AHuvitz Co., Ltd.HTR-1A2023-06-12
06430033851456iCare HOME2ICARE FINLAND OYTA0232022-02-08
00897826002000AccupenACCUTOME, INC.24-30002016-09-13
M6333974340JEDMEDJEDMED INSTRUMENT COMPANY39-74342020-09-01
06430033851074Icare HOME tonometerICARE FINLAND OYTA0222020-05-11
03664188002200VISIONIXLUNEAU TECHNOLOGY OPERATIONSVX2202016-09-23
06430033851036Icare ic200ICARE FINLAND OYTA0312020-01-17
08800019600428Non-contact Tonometer HNT-1Huvitz Co., Ltd.HNT-12019-05-10
00880001960042Non-contact Tonometer HNT-1Huvitz Co., Ltd.HNT-12019-05-10
08800019600176Non-contact Tonometer HNT-7000Huvitz Co., Ltd.HNT-70002019-05-10
04049584014085Corvis STLOCULUS Optikgeräte Gesellschaft mit beschränkter Haftung723002016-09-01
04560323648502MARCOTAKAGI SEIKO CO.,LTD.MARCO AT-9 APPLANATION TONOMETER2017-12-22
04560323648519TAKAGITAKAGI SEIKO CO.,LTD.AT-22019-01-31
04560323648526MARCOTAKAGI SEIKO CO.,LTD.MARCO AT-8 APPLANATION TONOMETER2019-01-23
04987646803799KOWA Applanation Tonometer HA-2KOWA COMPANY,LTD.ATO-6K2016-09-16
04987646804109KOWA KT-800KOWA COMPANY,LTD.TO8K2016-09-16
05055272711739D-KAT R-TypeKEELER LIMITED2414-P-20422016-08-26
05055272712200D-KAT T-TypeKEELER LIMITED2414-P-20322016-08-16
05055272712217D-KAT Z-TypeKEELER LIMITED2414-P-20102016-03-21
05055272716895D-KAT T-Type (Disposable Prism)KEELER LIMITED2414-P-20312016-08-26
05055272716901D-KAT R-Type (Disposable Prism)KEELER LIMITED2414-P-20412016-08-08
05060179470078Clement Clarke OphthalmicHAAG-STREIT UK LIMITED58050012016-07-22
06430033850060Icare TA01iICARE FINLAND OYTA01i2016-09-23
06430033850237Icare HOME tonometerICARE FINLAND OYTA0222017-03-24
06430033850473Icare ic100ICARE FINLAND OYTA0112016-09-23
07640167751174PASCALSMT Swiss Microtechnology AGSensorcaps2016-09-15
00812559010092Tono-Pen® XLREICHERT, INC.2306352016-09-22
00812559010108Tono-Pen AVIA®REICHERT, INC.2306502016-09-22
00812559010429PT100 Portable Non-Contact TonometerREICHERT, INC.138502016-09-22