iCare IC100 Handheld Rebound Tonometer

The iCare IC100 Handheld Rebound Tonometer is a portable ophthalmic diagnostic device designed for fast and reliable measurement of intraocular pressure (IOP). It uses iCare's patented rebound tonometry technology, allowing IOP measurement without an air puff, topical anesthetic drops or routine calibration. The lightweight disposable probe makes brief contact with the cornea during measurement, helping make the examination comfortable and efficient for patients. The IC100 is suitable for ophthalmologists, optometrists, hospitals, eye clinics and glaucoma-screening programmes. It can be used with patients in a sitting or standing position and includes alignment guidance to help the operator achieve correct positioning before measurement. Key Features Patented rebound tonometry technology Measures intraocular pressure from 7–50 mmHg No anesthetic eye drops required No air puff required No routine calibration required Portable handheld design Automated Measurement Sequence Single or rapid six-measurement operation Alignment positioning assistant Green/red positioning indicator Bright digital/OLED display Measurement history interface Suitable for adult and paediatric patients Uses hygienic disposable probes Battery powered for portable use Technical Specifications Specification Details Brand iCare Model IC100 Model Number TA011 Measurement Technology Rebound tonometry Measurement Intraocular Pressure Measurement Range 7–50 mmHg Display Resolution 1 mmHg Accuracy ±1.2 mmHg at ≤20 mmHg Accuracy Above 20 mmHg ±2.2 mmHg Repeatability <8% coefficient of variation Dimensions Approx. 29 × 95 × 215 mm Weight Without Batteries Approx. 135–140 g Weight With Batteries Approx. 230 g Power Supply 4 × AA 1.5 V alkaline batteries Probe Type Disposable iCare rebound probe Patient Position Sitting or standing Calibration No routine calibration required