Regular price$1,160.00 Sale price$1,125.00
Earn 1125 points
Est. Delivery:

Shop with Confidence


The Ambco 650AB Audiometer (Electric and Battery) comes complete with a Carrying Case (#AMB-1), 110 AC Adapter (#AMAC-650), Patient Response Push Button (#AMPR-5), and Audiometric Headset (#AMHS-C1).

Warranty: 5 Years - Defects and Workmanship.

The 650AB Pure Tone Audiometer is used for all primary care practices, such as pediatrics, family, general, internal medicine, schools, etc.

Note: This audiometer is made to order.


Ambco 650AB Audiometer Features

  • Portable, lightweight.
  • Easy to use tone switch.
  • Tone present indicator.
  • Plug-in 110 or 220 volt and battery.
  • Battery life indicator.
  • Extremely accurate.
  • Exceeds all specifications.
  • Steady and pulsed tone.
  • Meets requirements for CPT Code 92552 - Threshold Test (pure tone audiometry).


Ambco 650AB Audiometer Specifications

  • Meets or exceeds ANSI S3.6 1989, (ASA 81-1989) ISO 389-1985, C.H.D.P, O.S.H.A, E.P.S.D.T. F.A.A., Police, Divers Requirements.
  • Harmonic Distortion: Less than 3%.
  • Hearing Threshold Range: 0 to 90 dB in 5 dB steps accuracy better than ± 2 dB.
  • Power: 110 - 230 VAC, 50 - 60 Hz UL, C.S.A. approved power supply. Long hour operation on one 9 volt battery.
  • Battery Life: Approximately 48 hours (when fully charged and not turned off).
  • Frequency Range: 250, 500, 1000, 2000, 3000, 4000, 6000, 8000 Hz accuracy better than ± 3%, (steady and pulsed tone).
  • Total Weight: Less than 4.5 lb (complete with headset, TDH 39 earphones, patient response, audiogram pad, and carrying bag).

Customer Reviews

Based on 8 reviews
Holly H. (North Carolina, United States)
Product arrived as promised

I purchased an audiometer from MFI Medical. It arrived on the date promised. I shopped around prior to ordering and found this to be the best price. The product arrived in great condition. I'm very happy with my transaction.

Kimberly W. (Alabama, United States)

We love this audiometer. Tre only drawback to this product is the cost for calibration.

Joseph C. (New Jersey, United States)

Your product was requested for use the Diocese of Morogoro, Tanzania in East Africa. It is currently enroute.

CARMELITA U. (California, United States)
650AB audiometer

Great product. Easy to operate

MFP (Kansas, United States)

Good product, reasonably priced, simple to use and shipment was quick.