Tono-Pen AVIA® Handheld Tonometer is always ready-to-use and calibration-free. An award-winning ergonomic design, long-life battery good for thousands of measurements, statistical confidence indicator, and now Quick-Tap™ Measurement Mode, make it the most advanced Tono-Pen® yet.
Trade-in any handheld tonometer and get a $500 rebate check mail to you. *Excluded Shiotz. Expires March 31, 2020.