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Welch Allyn 28200 AM282 Manual Audiometer w/ Case

Ground Delivery

Availability: Usually Ships in 10 business days via Ground Delivery.

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SKU: CESS-93055-00

Unit: EA


The Welch Allyn AM-282 Manual Audiometer monitors threshold audiometry to quantify hearing loss.

It quantifies specific dB and frequency of hearing loss with precision testing for the most accurate results possible. It offers a frequency modulated testing mode for the best results when testing children and elderly patients.


  • 11 frequencies: 125 Hz to 8000 Hz
  • Wide intensity range
  • Compact, lightweight design
  • AC line power and battery
  • Calibration storage for standard earphones and optional insert phones
  • Ideal for physician’s office for screening audiometry


  • Discrete Frequencies: 125, 250, 500, 750, 1000, 1500, 2000, 3000, 4000, 6000, 8000 Hz
  • Telephonics External Headset: Earphones with Type 51 Cushions (60 ohm impedance)
  • Battery type: 5 AA (NIMH 1.2V rechargeable or Alkaline 1.5V)
  • Capacity: Minimum of 10 hours. 
  • Low Battery warning: A low battery icon will display when there is one hour of power remaining. 
  • Tone Types:
    • Continuous: Steady when present bar depressed
    • Pulsed: 2 .5 pulse/sec
    • FM: ±5%, 5 Hz, triangular modulation



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Features & Specifications

Welch Allyn
Unit of Measure (UOM)
Shipping Method
Ground Delivery
Product Condition
AM282 w/ Case
Product Page ID: CESS-93055-00