TONO·i

Non-contact Tonometer without anesthesia, pain, and contamination concerns

Unlike conventional contact-type tonometer, TONO·i are safe to use without the need for anesthesia, pain or contamination

Self-measuring an Tonometer that can be measured at home

The TONO·i is light, easy to carry and self-measurement for anytime, anywhere use.

Easy-to-use operation

TONO·i is a convenient device for anyone who passes the User Conformance Test at Wonju severance Christian Hospital

Innovative low price that can be purchased by individuals.

TONO·i is providing about low price of a conventional home pressure system for the convenience of patients and the reduction of manufacturing costs due to our unique technology.

Innovative products with a rich collection of technologies

TONO·i is an innovative product that was developed using patents obtained through industry-academic cooperation with Kangwon National University (Registration of 4 patents, 2 applications).