Description
Overview
The 23220 is a hand-held patient response switch for Welch Allyn manual audiometers. The patient presses it to signal that they heard a test tone. Welch Allyn lists it as an accessory for the AM 282 manual audiometer, which replaced the AM 232.
Key Features
- Patient signals responses with a button press instead of a hand raise
- Gives the operator a clear response signal during pure-tone screening
- Genuine Welch Allyn replacement for a lost or worn switch
Configuration and Package Contents
- Part number: 23220
- Includes: one audiometry patient response switch
- Audiometer sold separately
Technical Specifications
| Product type | Audiometry patient response switch |
| Compatible device | Welch Allyn AM 282 manual audiometer |
Compatibility and Accessories
- Audiometer: Welch Allyn AM 282 Manual Audiometer with Case (28200)
- Welch Allyn Audiometry Y-Cord Headset, 2-Plug Shielded (28210)
- Welch Allyn AM 282 Audiogram Forms, pad of 50 (28208)
Documents and Warranty
- Welch Allyn AM 282 Audiometer Instructions for Use, 28204 Rev G (PDF)
- AM 282 Manual Audiometer – Baxter product page
- Welch Allyn letter: AM 282 replaces the AM 232 (PDF)
Genuine Welch Allyn product, sold by The Hospital Equipment Company.