HA-2 Handheld Applanation Tonometer

Using industry standard tonometer probes, this instrument is ideal for domiciliary situations or as a back-up tonometer and provides pressure readings using the gold standard applanation principle. The internal spring mechanism allows accurate readings of intra-ocular pressure in any orientation, regardless of patient position or posture. The compact and lightweight design allows simple and easy operation and the built-in illumination enables use of the instrument regardless of the lighting conditions. Features: Compact, lightweight, and well-balanced; easy to handle with just one hand Unique, one spring mechanism ensures correct reading regardless of patient's posture Built-in illumination enables instrument use regardless of lighting conditions No conversion tables necessary with direct reading type precision dial built into the device Accessories such as an adjustable headrest and an interchangeable eyepiece provide the most optimal conditions for measurement Standard prism heads St