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  • Diagnostic tympanometry

  • Eustachian-tube function testing both intact and perforated eardrums

  • Acoustic reflex threshold and decay measurements IPSI& CONTRA

  • Screening tympanometry / Reflex / Decay Automatic only

  • Acoustic reflex latency testing


Compliance Measuring System

    Probe Tone: 226 Hz at 85dBSPL

    Total Range: 0.5ml to 5.0 ml

Air Pressure System

    Range: +200 to -400 daPa (normal)

                 +400 to -600 daPa (extended)

Air Pump

    Speeds: 50 daPa/sec, 100 daPa/sec and 150 daPa/sec

Acoustic Reflex (IPSI & CONTRA)

    Pure Tone: 0.5, 1, 2 & 4kHz

    Step Size: 5dB

    Range: 60-110 dBHL(0.5, 1 2kHz)

                 60-90 dBHL (4kHz)


    Graphic LCD with backlighting, 64 lines x 240 dots

    with test/graphics on blue background

Built-in Printer

    Paper type: Thermal

    Paper width: 112mm


   Save all results (in volatile memory) until a new patient is entered or the unit is switched off

Tel: 0086-22-83713828

Fax: 0086-22-83713880

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