The Tono‑Pen AVIA Vet is the latest innovation in the trusted Tono‑Pen range, offering an ergonomic, lightweight design and highly accurate intraocular pressure measurement for a wide range of species. Built for reliability and ease of use, it automatically calculates and displays an averaged reading, ensuring consistent results even in challenging clinical situations.
Designed for veterinarians, the AVIA Vet uses the same Ocu‑Film®+ tip covers as the classic Tono‑Pen Vet and operates with a familiar workflow, making it simple to integrate into any practice.
Key Features
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Ergonomic handheld design for comfortable, stable use
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Automatic averaging of readings for improved accuracy
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No routine calibration required, always ready to use
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Long‑life battery capable of thousands of measurements
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Measures IOP across over 40 breeds of dogs and cats
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Uses Ocu‑Film®+ sanitized tip covers to minimise cross‑contamination
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Same tip‑cover design and similar operation as the Tono‑Pen® Vet
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Trusted by veterinary ophthalmology professionals worldwide
Why Choose the Tono‑Pen AVIA Vet
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Handheld tonometry ideal for nervous or mobile patients
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Fast, reliable readings in conscious or sedated animals
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Lightweight and easy to use in general practice or specialist settings
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Reduces the risk of infection with single‑use tip covers











