After using all types of tonometers, the TONOVET Pro is by far my favorite. The hardware and software have been tweaked to be much more ergonomic and user-friendly with easy-to-understand visual outputs of errors (e.g., incorrect angle, inconsistent IOP, low battery). The rapidity of measurements is also a crucial feature for those “challenging” patients who won’t remain still. The TONOVET Pro is a great tool when you are looking for efficient and accurate IOP measurements.