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Interacoustics AD226 Diagnostic Audiometer

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Interacoustics AD226 Diagnostic Audiometer
Excl. Tax: £2,995.00 Incl. Tax: £3,594.00


The Interacoustics AD226 is a full featured air/bone audiometer. Suitable for stationary or portable applications where diagnostic testing of air and bone conduction thresholds is performed.

  • Intensity AC: -10 to 120 dB HL in 1 or 5dB steps
    BC: -10 to 80 dB in 1 or 5 dB steps
  • Frequency range: 125-8000 Hz
  • Input:  Tone, Warble Tone +5%, 5Hz (true sine wave frequency modulation).
  • Masking stimulus:  NB Noise / White Noise.
  • Outputs:  Left, Right, Bone L+R, Insert Phones, Insert Masking.
  • Talk forward:  Built-in talk forward microphone. 0-110dB SPL continuously adjustable on operation panel.
  • Tone presentation:  Manual or Reverse. Single pulse. Multiple pulses 250-5000 msec. on/off.
  • Frequency selection:  125Hz, 250Hz, 500 Hz, 750Hz, 1500Hz or 8kHz may freely be deselected
  • Synchronous masking:  Locks channel 2 attenuator to channel 1 attenuator.
  • Store function:  Internal memory for AC L/R and BC L/R.
  • Special tests:  SISI. ABLB. Stenger. Langenbeck. Békésy Test. Auto threshold.
  • Display:  Alpha-Numeric Display.
  • Patient signal:  Reed switch push button.
  • Examples of compatible Windows®software:  Interacoustics OtoAccess™ database program and diagnostic modules software.  NOAH hearing aid fitting software.
  • Power supply:  External UPS400 (included). 100 - 240 V
  • Consumption:  60 VA
  • Dimensions (WxDxH): 30x23x9 cm/12x9x4 inches
  • Weight:  1.3kg/2.9 lbs. (external power supply UPS400 + 0.8kg/1.8 lbs.)
  • Standards Audiometer: IEC 60645 -1, ANSI S3.6, Type 3
    Safety: IEC 60601-1, Class I, Type B.
    EMC: IEC 60601-1-2
  • Medical CE-mark:  Yes

Included Parts

  • TDH39 Audiometric headset
  • B71 Bone conductor
  • APS3 Patient response switch
  • UPS400 External power supply Power cable
  • 200 AF12 Audiogram charts
  • 3 Pens
  • Dust cover
  • Operation annual CD Multilingual CE
  • Instructions for Use

Optional Parts

\"\" Please allow 7 days for delivery.

Additional Information

Additional Information

Manufacturer N/A