![Medilex on Twitter: "👁️ The one you trust in tonometry. Tono-Pen® Handheld Tonometers. The advanced Tono-Pen AVIA® builds on all the features that make the classic Tono-Pen® XL the most widely used Medilex on Twitter: "👁️ The one you trust in tonometry. Tono-Pen® Handheld Tonometers. The advanced Tono-Pen AVIA® builds on all the features that make the classic Tono-Pen® XL the most widely used](https://pbs.twimg.com/media/EUfKGFDWAAAWmPx.jpg)
Medilex on Twitter: "👁️ The one you trust in tonometry. Tono-Pen® Handheld Tonometers. The advanced Tono-Pen AVIA® builds on all the features that make the classic Tono-Pen® XL the most widely used
![Reichert Tono-Pen® Ocu-Film® + Tip Covers (Box of 150, individually wrapped) – Insight Medical Technologies Reichert Tono-Pen® Ocu-Film® + Tip Covers (Box of 150, individually wrapped) – Insight Medical Technologies](https://insightmedical.ca/wp-content/uploads/2016/11/ocufilm_box_320px5942.jpg)
Reichert Tono-Pen® Ocu-Film® + Tip Covers (Box of 150, individually wrapped) – Insight Medical Technologies
Ophthalmic Instrument Co. Inc. - Tono-Pen® AVIA, now with Quick-Tap® Measurement Mode... More confidence in fewer measurements. Tono-Pen AVIA® Handheld Tonometer is always ready-to-use and calibration-free. An award-winning ergonomic design, long life
![Reichert Tono-Pen® Ocu-Film® + Tip Covers (Bulk Pack of 600, not individually wrapped) – Insight Medical Technologies Reichert Tono-Pen® Ocu-Film® + Tip Covers (Bulk Pack of 600, not individually wrapped) – Insight Medical Technologies](https://insightmedical.ca/wp-content/uploads/2016/11/98448.jpg)