USB300 Screening Audiometer

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£1,495.00  (Excluding VAT @ 17.5%) Quantity:

A software based audiometer that can be used with your desktop or laptop PC powered directly from your computer's USB port.

Special Features

• Direct connection to your PC
• Complete audiometer with a huge database
• Manual or automatic test
• All data are stored on your PC

Technical Specifications

Frequencies: 11 fixed frequencies from 125 Hz to 8000 Hz
Hearing Level Range: -10 dB to 110 dB in 5 dB increments

Maximum Intensities

Program:

• Manual or automatic test
• Pulse Tone
• Option of having 1, 2 or 4 audiograms shown at one time
• All data is stored on your PC
• Tone middle value is calculated (500 – 1000 & 2000 Hz)
• Treble middle values is calculated (3000 – 4000 & 6000 Hz)
• A range of useful setup features

Set Up functions:
Entering set-up you may adapt the performance of the USB audiometer to your individual need, and the software will remember your settings until you decide to make more changes or revert to default. The option of calculation has full flexibility making your USB audiometer suitable for any use you may think of within audiometry.

Special features:
Cursor control - Individual settings of your operation keys - Option of using operating-pen for touch-screen

• Option of selecting/deselecting frequencies
• Tone length: 0.5—2.5 seconds (selectable
• Manual test: Selectable start level for frequency
• Manual test: Selectable start level for tone
• Automatic test: Selectable start level for tone
• Automatic test: Selectable stop level for tone
• Automatic test:: Selectable random response time (2-6 sec.)
• Automatic 20dB test
• Automatic 20 dB random test
• Automatic Hughson Westlake test

Printer: Option of printer from PC
Power supply: Via USB-Port in PC
Dimensions: 150 x 140 x 110 mm
Weight: 500g
The USB audiometer consists of: AudioConsole, TDH-39 earphones mounted with Silenta noise reducing headset