Hand Held Tono-Pen & Ocu-Film

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. 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. The one you trust in tonometry. Designed & assembled in USA.

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