Amplivox 240 Portable Diagnostic Audiometer

Amplivox 240 Portable Diagnostic Audiometer

Amplivox 240 Portable Diagnostic Audiometer
Code: AX-240MU
£2,310.00 (inc. VAT)
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Product Information hide

A totally portable cost-effective diagnostic audiometer, which is ideal for both desktop and mobile use. Capable of AC and BC measurements.

  • Easy to use
  • Compact and portable
  • USB connectivity
  • Threshold retention function
  • Optional insert headphones
  • 11 test frequencies
  • -10 to 120 dBHL range (AC)
  • Optional battery powered feature
  • Automatic AC test functionality
  • Optional NOAH interface


The Amplivox 240 offers air and bone conduction audiometry. Standard features include an automatic test function (AC), narrow band masking, an attenuator range up to 120 dBHL and an integral talkover function.

Ease of use

The clearly laid out control panel makes diagnostic testing as simple and straightforward as possible. The threshold retention function reduces test time and gives a higher level of test subject concentration. Results can be saved in memory, printed with the optional printer and/or transferred to a PC with the optional NOAH interface.

Fully portable

Designed to satisfy all domiciliary testing requirements, the Amplivox 240 can be supplied with an optional battery power function in addition to the standard mains power adaptor. Its compact size, minimal weight and power options make this a totally portable diagnostic audiometer.

Technical Specifications

  • Outputs: Left AC, Right AC, 
  • Bone (L&R) insert masking
  • Frequency range (Hz): AC: 125-8kHz BC: 250Hz-8kHz
  • Frequency accuracy: <1%
  • Output level range (AC): -10dBHL to 120dBHL (max)
  • Output level range (BC): -10dBHL to 70dBHL (max)
  • Insert masking output: 90dBHL max (250-4kHz)
  • Output level accuracy: Within 3dB
  • Output level step size: 5dB
  • Output transducer options: Standard audiometric headset and/or optional insert earphones
  • Tone present: Single, pulsed or warble
  • AC test: Manual or automatic mode
  • Masking: Narrowband
  • Communication: Integral talk forward facility
  • NOAH interface: Transfer of AC and BC test results
  • Physical data
  • Display: 2 lines of 24 characters (backlit)
  • Power (battery): 4 x 1.5V “C” type batteries
  • Power (mains): 100-240V ac 50-60Hz
  • Dimensions (mm): 270 x 175 x 68 high
  • Weight: 735 grams
  • Standards
  • The Amplivox 240 conforms to the relevant clauses of the following standards.
  • Safety: IEC 60601-1
  • EMC: IEC 60601-1-2
  • Audiometric: IEC 60645-1 
  • CE mark: Complies to EU Medical 
  • Device Directive

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