For over 90 years Keeler has continued to innovate, design and manufacture world class ophthalmic instruments in our Windsor factory. The Keeler Applanation Tonometer (KAT) is a perfect example of ...

IOP measurements taken at home with the iCare Home2 tonometer correlated closely with in-office measurements, according to a study published in Clinical Ophthalmology.Most patients used the device ...

Calculating preliminary IOP using a smartphone-based tonometer yielded similar results compared with other tonometers, according to findings published in the British Journal of Ophthalmology.

Tucson medical startup CATS Tonometer has won federal clearance to market a disposable version of its device to measure internal eye pressure, with plans to start selling the instrument this fall. The ...