The Inventis Harp Plus (10146) is a two-channel audiometer with air, bone, and speech capabilities.

Air Conduction

• Frequency range: 125 Hz – 8,000 Hz
• Attenuation levels: -10 dBHL to 120 dBHL (step size 5 dB, 1 dB)
• Packaged with calibrated DD45 audiometric headphones
• Includes patient response button
• Built-in talk forward microphone (provider headset included)
• Talk-back function (patient microphone included)
• Manual testing capabilities only

Bone Conduction

• Frequency range: 250 Hz – 8,000 Hz
• Attenuation levels: -10 dBHL to 80 dBHL
• Packaged with calibrated B71 bone vibrator
• Manual testing capabilities only

Speech Audiometry

• Monitored-live voice capabilities
• 2 external inputs for speech audiometry
• Internal flash memory for storing speech material (.wav format), uploaded through software (included)

Special Test Features

• ABLB Test
• SISI
• Stenger Test (pure tone or speech stimulation)
• Tone Decay (60 sec or 120 sec)
• DLI
• Master Hearing Aid

Additional Features

• Powered by mains AC/DC adapter (included) that plugs into standard wall outlet
• Maestro software allows easy patient data management and ability to control all Inventis equipment; the software can operate through Noah module, as a stand-alone with proprietary database, stand-alone without a database, or via third party applications
• Two-year warranty

What's in the Box

• Inventis Harp Plus two-channel audiometer
• DD45 supra-aural headphones
• B71 bone vibrator
• Patient response button
• Monitor headset with boom microphone (talk forward)
• Clip-on microphone for patient (talk balk)
• Plastic cover for audiometer
• Medical grade power supply
• USB connection cable
• User manual