Tono-Pen® Tonometer Devices

ORDER NOW! Trade-in Available:   After purchasing a new Tono-Pen AVIA, receive a $750 manufacturer's trade-in rebate upon submission of a qualifying handheld tonometer trade-in (one trade-in per device, through December 31, 2025). See...

Protect your investment by extending your Tono-Pen AVIA® Tonometer 1-year manufacturer's warranty for an additional year! Get service and support from Reichert®, the only authorized service provider and the people that know Tono-Pen®...

Reichert® Tono-Pen AVIA Vet® requires no routine calibration and is always ready-to-use. Its award-winning ergonomic design and longer-life battery good for thousands of measurements, coupled with its ability to measure over 40 breeds of...