Welch Allyn/Hillrom-23220 Audiometry Patient Response Switch

The Welch Allyn/Hillrom-23220 Audiometry Patient Response Switch is an essential accessory and replacement component for audiometric testing systems. This ergonomic switch enables patients to provide accurate, real-time feedback during hearing assessments, facilitating precise audiogram results. The responsive design ensures reliable signal transmission to diagnostic equipment, minimizing false readings and enhancing test validity. Built for durability in high-use clinical environments, it withstands repeated activation without performance degradation. Compatible with Welch Allyn and Hillrom audiometry platforms, this replacement part restores full functionality to your hearing assessment setup. The intuitive interface accommodates patients of varying ages and abilities. Sold individually for straightforward maintenance and equipment upkeep.