Tono-Pen® Tonometers & Ocu-Film® Tip Covers
The trusted choice of doctors & technicians for over 35 years.
Tono-Pen® and Ocu-Film® are for the clinician who's passionate about managing their patients. Supported by hundreds of publications, Tono-Pen provides fast, accurate, and reliable IOP measurements that are less sensitive to corneal centration, and can be taken in any position, including on patients in beds or wheelchairs. Tono-Pen is easy-to-use and requires minimal training.

Tono-Pen AVIA®
Handheld Tonometer
Tono-Pen AVIA Handheld Tonometer is always ready-to-use and calibration-free. Now with Quick-Tap® Mode, for more confidence in less measurements... the most advanced Tono-Pen yet.
Ocu-Film® + Tip Covers (Box of 150)
Box of 150, Individually Wrapped
For Tono-Pen® Tonometers
Genuine brand Ocu-Film®. Protect your your patients and your Tono-Pen®.
Ocu-Film® + Tip Covers (Bulk Pack of 600)
Bulk Bag of 600, Not Individually Wrapped
For Tono-Pen® Tonometers
Genuine brand Ocu-Film®. Protect your your patients and your Tono-Pen®.
Tono-Pen AVIA Powercel®
Battery Pack
Removable battery pack for Tono-Pen AVIA Tonometer
Ocu-Cel™ XL
Batteries
Power source for Tono-Pen® XL Handheld Tonometer.