ERT1 Rebound Tonometer

 

The ERT1 Rebound Tonometer is a handheld device used to measure intraocular pressure (IOP), an important indicator in diagnosing and managing glaucoma. It works by gently bouncing a small probe off the eye’s surface, providing quick, accurate, and non-invasive pressure readings without the need for anesthesia or air puffs. Its ease of use makes it suitable for both clinical and home environments.

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Quickness

Measurement time is very short, with results obtained within 0.1 sec. Data is displayed instantly.

Comfort

No epidural anaesthesia, no chemicals, fast and accurate measurements, high patient comfort. 200° of positional freedom, regardless of whether the patient is in the standing, sitting, elevated or supine position.

Accuracy

Data display with statistical p-value and accuracy of 0.1 mmHg. Measurements are precise and reliable, better than NCT, and in high agreement with Goldmann Applanation tonometer (GAT).

Handful

Handheld measurement, easy to operate. Automatic positional alignment with guidance and intuitive user interface. Can be operated by both right and left handers, no specialised skills required, just load, align and measure.

Safety

The professional disposable probe ensures safe and hygienic instant contact between the probe and the cornea, and the disposable probe avoids cross- infection. The disposable probe avoids cross infection and the small contact area avoids corneal damage.

Dexterity

Compact size, portable and easy to store.

Specification

Specification Detail
Measuring range 5mmHg-60mmHg
Measuring error [5~20mmHg] ±1.0mmHg,
[21~60 mmHg] ±1.7mmHg
Measuring times/value 6 times/mean value
Measuring position Vertical/lateral/horizontal
Print transmission Bluetooth
Language Chinese, English, French, Spanish, German, Portuguese

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