For Sale INVENTIS Harp Plus Audiometer

Harp is an advanced diagnostic audiometer, capable of
performing fast and accurate air, bone and speech
audiometric exams, as well as several additional tests
including a two-channel master hearing aid.
Top-level features combined with ease of use and
portability make Harp the ideal choice for a wide range of
users, from hearing aid dispensers to audiologists, clinics
and hospitals, compare to old 61...
THE MODELS
Harp is available in two configurations to suit different user
needs: Basic and Plus. Harp Plus features a wider test
battery and an internal flash memory, where you can store
the pre-recorded speech material.
Besides the standard threshold exams, Harp also performs
Hughson-Westlake automated audiometry, speech
audiometry and ABLB exams. The "Plus" model also
performs SISI, Stenger (pure tone and speech), DLI and
Tone Decay tests and includes a 2 channels Master
Hearing Aid,
EMBEDDED SPEECH MATERIAL
No more external player headaches! Harp Plus features an
integrated 2 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.
THE DISPLAY
Harp features a large, bright graphic color display, on which
you can view the complete audiogram during the
examination.
PORTABLE SYSTEM
Despite its top-level features, Harp is ultra-compact and
easily transportable. It even comes with a dedicated
carrying case (optional).
NOAH & DAISY INTEGRATION
Simply connect Harp to a USB port on your computer (no
driver needed), and you can transfer exam results i nto Daisy
or Noah database. And with the live view feature, you can
have a wide view of the examination in progress on the
computer display,
HYBRID TECHNOLOGY
Harp features Inventis Hy-Tech: you can decide whether to
operate it in the traditional way (stand-alone mode) or
control it through the computer.
TECHNICAL SPECIFICATIONS
Description
Harp is an advanced diagnostic audiometer, capable of
performing fast and accurate air, bone and speech
audiometric exams, as well as several additional tests
including a two-channel master hearing aid.
Classification
Type 2 pure tone audiometer (EIM 60645-1)
Type A or A-E speech audiometer (EN 60645-2)
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
(only in Harp Plus)
Masking noises: NBN, WN, SN
Signals specifications
Attenuator step:l and 5 dB
Presentation: Continuous, Pulsed (0.5,1 and 2 Hz)
Warble: 5 Hz sin wave modulating signal
Available outputs and transducers
AC: TDH-39 headphones or ER-3A
earphones
BC: B-71 bone vibrator
Free field
Insert masking earphone: IME-100
Pure tone: frequencies and maximum levels (dB HL)
Freq. AC AC AC BC FF (*)
(Hz) TDH39 ER-3A

125 80 90 90 - 75
250 100 105 100 45 85
500 110 110 110 65 95
750 115 115 120 70 95
1.000 120 120 120 75 95
1.500 120 120 120 80 95
2.000 120 120 115 80 95
3.000 120 120 115 75 95
4.000 120 110 110 75 95
6.000 105 95 100 55 90
8.000 95 90 90 50 85

(*) The values refer to normal range; add 10 db to each value in case of extended range option selected.

Speech audiometry: maximum levels (db HL)

AC AC BC
DD-45 ER-3A B-71
normal: 75
100 100 100 55 extended:85

Patient-operator communication

Talk Over via built-in external microphone
Talk back: through built-in speaker or monitor headset
(included); patient microphone included
Patient response trigger

Monitor signal
Both channels monitored through the built-in speaker
or monitor headset (included)

Available tests
Pure tone audiometry
Auto threshold (modified Hughson-Westlake)
Speech audiometry (2 channels)
ABLB

Only on Harp Plus:
SISI: automatic score; 1 dB increment (5 dB for
familiarization)
DLI, with increments between 0.2 and 5 dB
Tone decay, with 60 or 120 sec. duration
Stenger, with pure tone or speech stimulation
2 independent channels Master Hearing Aid
Internal flash memory (only Harp Plus)
Used to store the speech material (wav format)
Capacity: 2 GB (more than 3 hours of speech)
Speech material upload: through ATIT software (incl.)

Internal database
Up to 100 patients both AC and BC thresholds (only
pure tone exams)

Calibration
Validity: 12 months
All the parameters set through the device software

Shipping is $45.00, will ship when paid..
20% restocking fee on all returns

Return Policy

Items are sold as-is with no returns or refunds available unless explicitly stated.