Measure Quickly and Confidently with Tono-Pen AVIA^®.

Tono-Pen AVIA^® with Quick-Tap^® Measurement Mode builds on all the features that made the classic Tono-Pen® XL the most widely used handheld tonometer. Tono-Pen AVIA requires no calibration and is always ready-to-use, has an award-winning ergonomic design, longer battery life, and an enhanced IOP averaging technique with two measurement modes. This makes it the most advanced Tono-Pen yet!

Now Available with Quick-Tap^® Measurement Mode.

Select from one of two measurement modes; the traditional First Generation Mode, which provides an IOP measurement typically in five taps, and now the Quick-Tap® Second Generation Measurement Mode where you can obtain a reliable IOP measurement in as few as two taps. This is especially useful for children and less cooperative patients.

No Calibration Required.

Routine calibration of Tono-Pen AVIA is not required. Spend less time worrying about your instruments and more time with your patients.   

Award Winning Ergonomic Design. 

With its award-winning, ergonomic design and soft-touch grips, the lightweight Tono-Pen AVIA fits comfortably in any operator’s hand, ensuring consistent measurement technique among users.  

Simple One Button Operation.

To take a measurement, simply press the button once. When the light turns to green, Tono-Pen AVIA is ready to use. Gently tap the anesthetized cornea until a short beep sounds to alert the operator that the measurement is complete.  

Less Sensitive to Corneal Centration. 

Using micro-strain gauge technology, Tono-Pen AVIA is less sensitive to corneal centration than other tonometers and provides fast, accurate, and repeatable results with minimal operator bias. 

Technician Friendly.

Simple one button operation, award winning ergonomics, less sensitivity to corneal centration, and statistical confidence indicator makes delegation of Tono-Pen AVIA to an eye care technician easy and worry-free. Only minimal training is necessary to become proficient in obtaining reliable IOP measurements.

Gravity Independent. 

Unlike most other tonometers, Tono-Pen AVIA can be used in any position, making it easy to measure all patients, including those who may be confined to a wheelchair or bed.

Large Dual Sided Screens.

The IOP measurement is displayed on two large, easy-to-read, LCD screens making it suitable for both left and right handed users.

Long-life Battery. 

The convenient on-screen battery indicator ensures that Tono-Pen AVIA will always be ready for use. The removable Tono-Pen AVIA POWERCEL® battery pack is easily replaced, requiring no tools. Just squeeze and pull.

ADA Eligibility.

The purchase of Tono-Pen may qualify for ADA tax benefits. Refer to Americans with Disabilities Act, Title 26, Internal Revenue Code, Section 44.

Designed & Assembled in the USA. 

Tono-Pen handheld tonometers are proudly designed and assembled in our state-of-the art world headquarters in Buffalo, NY, USA.

Protect your Patients and your Tono-Pen with genuine Ocu-Film.

Disposable and affordable, single-use, sanitized Reichert Ocu-Film + Tip Covers protect your Tono-Pen, prevent cross contamination, and are easy to apply. Using genuine brand Reichert Ocu-Film + Tip Covers guarantees you are using tip covers that are specifically engineered for proper performance of your Tono-Pen.

Using non-Reichert tip covers may cause Tono-Pen readings to be erratic or inaccurate, and may result in difficulty obtaining measurements. Non-Reichert tip covers may also contaminate the Tono-Pen transducer, potentially voiding the warranty, and resulting in the need for costly service to the instrument.

Reichert Ocu-Film + Tip Covers are FDA cleared and are blue in color to assure the user that the tip cover is the genuine brand approved for use with Tono-Pen AVIA and Tono-Pen XL Applanation Tonometers.