极速快3

Audiological Equipment

GSI TympStar Middle Ear Analyzer

TympStar builds on GSI33’s sophistication, functionality and flexibility
• The most complete middle—ear testing system with the most
   advanced features:
   — Multiple Frequency Tympanometry
   — YBG admittance, Susceptance and Conductance
        measurement (226Hz, 678Hz & 1K Hz)
   — Acoustic Reflex Threshold testing
   — Acoustic Reflex Decay testing
   — Eustachian Tube Function testing
• Ergonomically designed control panel
• Large screen for easy viewing of test parameters
• Multiple operators can program their own default parameters
   for testing
• Internal memory for storing up to 100 test results
• Standard built—in RS232 interface
• NOAH—compatibility for easy data management
• High speed printer
• Patient information can be entered through external
   keyboard (optional)
• VGA monitor for displaying test results (optional)
• Can be connected to external printer for results with larger
   format

GSI 39 Auto Tympanometer

Lightweight, portable and versatile
• Five user—friendly modes of operation: 
   — Version 1: 226Hz Tymp + Ipsi Reflex 
   — Version 2: 226Hz Tymp + Ipsi Reflex and Contra Reflex
   — Version 3: 226Hz Tymp + Ipsi Reflex and Contra Reflex
       +Audiometry 
   — Version 4: 226Hz Tymp + Ipsi Reflex +Audiometry
   — Version 5: 226Hz Tymp only
• 1kHz Tympanometry can be add to all 5 versions
• User—selectable test parameters
• Memory to store up to 12 test results
• Advanced probe design for easy tympanometric seal
• Built—in printer and Built—in LCD display and printer for easy
   viewing of data
• Five versions to meet individual requirements and budgets
• 2 USB ports are standard on all versions. One USB port
   allows test results to be sent to an external printer
   which recognizes the PCL3 or PCL3GUI print driver formats.
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