For Sale INTERACOUSTICS AC 33 Audiometer

INTERACOUSTICS AC33 Clinical Audiometer

Very good condition

Fully tested

With all the accessories: head phones, remote control, microphone, bone vibrator.

FEATURES:

Core Functionality

Two-channel clinical audiometry

Supports air conduction and bone conduction testing for accurate threshold measurement.

Designed as a clinical-grade audiometer for diagnostic use.

Extensive test battery

Automatic threshold testing using the Hughson-Westlake method (Auto Threshold).

Standard audiometric tests including:

ABLB (Alternate Binaural Loudness Balance)

Stenger test (pure tone or speech)

Speech audiometry (voice tests with automatic scoring)

SISI tests with automatic scoring

Supports tone in noise and other clinical protocols.

Masking & Tone Presentation

Automatic masking that selects appropriate noise levels (narrow band, broadband etc.).

Synchronised masking to ensure correct ear isolation during testing.

Tone stimuli include continuous, pulsed, warble ( 5 %, 5 Hz), single/multiple pulses.

Connectivity & Software Integration

buyirectional PC interface for remote control and data management.

Compatible with clinical software such as:

OtoAccess

NOAH

PrintView

Enables centralised patient record storage and printing.

Communication & Monitoring

Integrated gooseneck microphone (talk-back).

Internal speaker monitoring plus headphone monitoring available.

Inputs for external microphone and playback devices (CD/cassette).

Transducer Support

Compatible with a wide range of transducers including:

TDH-39 headphones

Bone vibrator B71

EAR-Tone 5A insert phones

CIR22 insert sets

Free-field systems with external amplifiers/speakers

Technical & Practical Specs

Type: Two independent audiometry channels (clinical grade).

Frequency range & intensity: Standard clinical audiometry range up to 8 kHz for AC/BC/Free Field depending on transducers.

Power: 100-120 V or 200-240 V (50/60 Hz).

Weight: ~9 kg (portable bench device).

Usage and Workflow

Intuitive interface with easy-read display and manual controls.

Offers flexibility in selecting test stimuli and transducer configurations, making it suitable for routine clinical hearing exams.

Return Policy

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