Welch Allyn 39500 Series OAE Hearing Screener Set with Printer

The next generation in objective hearing screening technology, designed to address the challenges practitioners face when screening infants, newborns, toddlers, preschool and school-age children. Objective screening, paired with breakthrough technology, make the Welch Allyn OAE Hearing Screener an ideal tool when testing for otoacoustic emissions. Rapidly screen newborns and infants with minimal cooperation required. No behavioral response required for those too young to respond or who have trouble sitting still. Tests are fast; just three button pushes turn on the device and complete tests on both ears in approximately 8-16 seconds per/ear (assumes DPOAE screening with 2-4 second averaging).

Features:

• Rapidly screen newborns and infants with minimal cooperation required
• No behavioral response required for those too young to respond
• Noise-management technology addresses poor test results due to ambient sound
• View, archive and export patient data with Welch Allyn Data Manager Software
• In-the-ear calibration helps improve test accuracy, ensuring probe is secure
• AutoStart check makes sure test is started in acceptable conditions
• User-friendly screen prompts guide staff through the test
• Tests at key speech frequencies-2, 3, 4 and 5 kHz
• Includes: Handheld unit, Probe, Micro USB charging cable for charger, Database software and micro USB connector, Disposable ear tip kit and tubes, User Manual, Quick Guide, Calibration Certificate

Data Manager Requirements:

Data Manager Software System Requirements:

• Computer (minimum)
• Operating System
• Software

Data Manager Software System Computer Requirements (minimum):

• CPU: 1 GHz
• RAM: 512 MB
• Hard Disk: 2 GB
• CD-ROM: Required if installing from a CD
• Network connections: 1 each if installing from a network location or printing to a network printer
• Internet browser: Internet Explorer 6.0 or later and current service pack are recommended
• USB Port: 1 each for the screener, data manager and, if used, a printer
• Display Resolution: 1024 x 768

Supported Operating Systems:

• Microsoft Windows 7 Pro, 8.1 Pro and 10

Software Requirements:

• Microsoft .NET Framework version 4.0 (bundled with installer if not already installed)
• Adobe Reader
• FTDI USB Driver for instrument connection

Specifications:

• Battery: 3.6 V rechargeable lithium ion
• Battery Life: 15 hours on time
• Charge Time: 4 hours to 100%
• Test Memory: 250 tests on unit
• Patient Names: Patient names on unit (optional)
• Database Software: Report output to PDF, RTF, Image files
• Cradle Operation: Provides PC database communication and charging
• Printer - Type: Thermal Dot Matrix
• Printer - Power: 7.4 V lithium ion battery 100-240 V, 50/60 Hz
• Printer - Paper Width: 2.25"
• Printer - Communication: Wireless
• Probe - Cable Length: 40"
• Probe - Connector: HDMI
• Probe - Weight: 1.0 oz (28 g)
• Probe - Microphone Noise: 20 dB SPL @ 2 kHz (1 Hz bandwidth), -13 dB SPL @ 1 kHz (1 Hz bandwidth
• Probe - Ear Tips: Single-use disposable ear tips
• Handheld Unit - Display: Color OLED display
• Handheld Unit - User Input: 4-button operation
• Handheld Unit - Connectors: Micro-USB for charging and communication and HDMI for probe
• Handheld Unit - Communication to PC: Micro-USB or Wireless
• Handheld Unit - Languages: English, German, Spanish, French, Polish, Russian, Italian, Turkish, Portuguese, Chinese
• Handheld Unit - Power Supply: 5 VDC, 1.6 A
• Handheld Unit - Weight: 6.4 oz (180 g)
• Measurement Types - DPOAE Screening: 2 Fixed Protocols
• Measurement Types - Frequencies: 2,000 kHz; 3,000 kHz; 4,000 kHz; 5,000 kHz
• Measurement Types - L1/L2: 65/55 dB
• Measurement Types - SNR: 6 dB
• Measurement Types - Pass Criteria: 3 frequencies at 6 dB SNR
• Measurement Types - Averaging Time: 2 and 4 seconds