The Inventis Harp is an advanced diagnostic audiometer, capable of performing fast and accurate air, bone and speech audiometric exams, as well as several additional tests bundled in a easy to use and intuitive set up. Top-level features combined with portability make Harp the ideal choice for a wide range of clinics.

AVAILABLE TESTS
Harp is available in two configurations to suit different user needs:
    - Basic (temporarily unavailable)
    - Plus

Besides the standard audiometry exams, Harp also performs Hughson-Westlake automated audiometry, ABLB, SISI, Stenger, DLI, Tone Decay tests, and a 2 channels Master Hearing Aid. TEN Test and QuickSIN™ are available upon request only for the Plus model.

EMBEDDED SPEECH MATERIAL
Harp Plus features an integrated 4 GB flash memory for storing your speech material. Dedicated buttons allow you to access word lists with ease. The screen also displays the word currently being pronounced.

NOAH & MAESTRO INTEGRATION
Simply connect Harp to a USB port on your computer (no drivers needed), and you can transfer exam results into Maestro or Noah database.
With the live view feature, you can have a wide view of the examination in progress on the computer display.

Available signals     
Stimulus: pure tone, warble tone
2 external inputs for speech audiometry
MIC input for live speech audiometry
Internal input (flash memory) for speech audiometry (Harp Plus only) Masking: NBN, WN, SN

Available tests
Available outputs and transducers     
AC: TDH-39 / DD45 headphones, ER-3 / IP30 insert earphones
BC: B-71 bone vibrator
Free field Insert masking earphone: IME-100

    Pure Tone audiometry
    Auto threshold (modified Hughsone-Westlake)
    Speech audiometry (2 channels)
    ABLB
    SISI: automatic score; 1 dB increment (5 dB for familiarization)
    Stenger, with pure tone or speech stimulation
    Tone decay, with 60 or 120 sec. duration
    DLI, with increments between 0 and 5 dB
    2 independent channels Master Hearing Aid

Only on Harp Plus:
    TEN test (optional)
    QuickSIN® test (optional)

Frequency range     
125-8000 Hz

Power supply
Without integrated printer:
Maximum consumption: 8 Watts
Power supply: 6V, 2A cont., through an external medical grade 100- 240 Vac 50/60 Hz power supply

With integrated printer:
Maximum consumption: 25 Watts
Power supply: 6V, 4,16A cont., through an external medical grade 100-240 Vac 50/60 Hz power supply

Dimensions
Without integrated printer:
Size (WxDxH): 32 x 32 x 9 cm / 12.6 x 12.6 x 3.5 in
Weight: 1.8 Kg / 4.0 lbs

With integrated printer:
Size (WxDxH): 32 x 39 x 9 cm / 12.6 x 15.4 x 3.5 in
Weight: 2.3 Kg / 5.0 lbs