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IC100 Rebound Tonometer
iCare

IC100 Rebound Tonometer

The IC100 removes the parts of tonometry patients dread: no anesthetic drops, no air puff, no chin rest, just a probe touch most people barely register. There is nothing to calibrate and nothing to prep, so the pressure gets taken instead of postponed, including on children and on adults who flinch away from the slit lamp. For a practice weighing it against Goldmann or air-puff workflows, the trade is straightforward: rebound readings that correlate well with Goldmann in the published literature, from a 140-gram device that goes wherever the patient is.

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Practice Fit

Where The IC100 Wins

The IC100 fits wherever pressures need to be quick, delegable, and painless enough that nobody dreads them.

Best Fit

Screening lanes, comprehensive exams, pediatric patients, and any workflow where staff need a pressure in seconds without reaching for drops.

Why This

Count what a Goldmann or air-puff workflow actually costs across a day of pressures: anesthetic drops, patient bracing, daily calibration, retakes on the anxious. The IC100 deletes each of those line items, and the rebound method’s correlation with Goldmann is documented in clinical studies, so the time you save is not paid for in accuracy.

Practice Impact

Pretest moves faster, fewer patients refuse, and the pressures that used to be skipped (the flinchers, the kids, the wheelchair transfers) get captured.

Consider Instead

If any meaningful share of your pressures are taken on reclined, supine, wheelchair or post-op patients, the IC200 is the one to look at. That is the difference between them. If the need is data between visits, that is the HOME2.

Design Advantage

Built for the Way You Work

Pocket-Sized

It weighs 140 grams and lives in a coat pocket, so the tonometer travels between lanes instead of patients traveling to the tonometer.

Zero Prep

Power on, measure, done. Nothing to calibrate, nothing to numb, and the only consumable is the single-use probe tip.

Any Patient

The patients other tonometers lose (children, the anxious, the post-surgical) tolerate a rebound probe they can barely feel.

In the lane

What a working day looks like

One hand, no drops, no chin rest. These are the positions a technician holds it in on an ordinary schedule.

IC100 measuring IOP on seated woman patient

Seated Measurement: One-hand, no drops required

Doctor performing IOP measurement with IC100 tonometer

Clinical Workflow: Fits into any exam flow

IC100 tonometer side view showing display and controls

Compact Design: 140g, pocket-sized, self-calibrating

Product images courtesy of iCare / Revenio Group.

Specifications

Technical Details
Model
TA011
Measurement Principle
Rebound tonometry (patented)
Measurement Range
7–50 mmHg
Accuracy
±1.2 mmHg (≤20 mmHg) / ±2.2 mmHg (>20 mmHg)
Repeatability
<8% coefficient of variation
Weight
140g without batteries / 230g with batteries
Dimensions
24–29 × 35–95 × 215 mm
Power
4 × AA alkaline batteries (1.5V LR6)

Specifications reproduced from the manufacturer's published materials and last checked on September 1, 2026. Configurations and specifications change; confirm against the current quote before you rely on them.

The Whitecotton Vision Advantage

What You Get Beyond the Box

Set Up Where You Work

The tonometer arrives configured for your workflow, and your techs practice every measurement scenario (seated, reclined, pediatric) with someone standing next to them, not a manual.

IOP Workflow Planning

Deciding where pressure checks live (pretest, lane, or tech station) matters as much as the instrument. That routing gets worked out with your team, along with the documentation habits that make it stick.

Direct Support

When you need help you reach Ryan directly. No call center, no ticket queue, no account manager you have never met.

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Ready to see the IC100 in action?

Talk to Ryan for current pricing and availability, or to put one in your exam lane and try it on your own patients.

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