Audio Analyzers

The Quest BA-202 series of Bio-Acoustic Simulators are used to perform the daily biological check for manual, automatic and microprocessor based audiometers.
These simulators eliminate the subjective results, costs, problems, and errors associated with using human subjects for the daily check.

As an added benefit, the BA-202-25 and BA-202-27 can also be used to continuously monitor room background noise in octaves.

• Simple to use
• Lightweight and Portable
• Powered by Batteries or Line Voltage
• Simulates "Patient Switch" function
• Provides Accurate and Reliable results
• Accepts standard earphones with or without audiocups

Download Datasheet

OSCAR 6 : Electro-Acoustic Ear & Octave Monitor
Always ensure the validity of your hearing conservation program
• Generate compliance documentation: a daily legal record that your audiometer is calibrated
• Perform the daily biological test
• When powered by the HT Wizard, does not require batteries
• Include self-guiding, color-coded earphone couplers
• Portable

View Datasheet

OSCAR 7: Electro-Acoustic Ear & Octave Monitor
Verify that sounds levels in your testing environment are within accepted levels
• Combined daily biological check for audiometers and sound room monitoring
• Operates in continuous monitoring mode, only pausing if noise levels exceed accepted levels in sound rooms when used in conjunction with the HT Wizard
• Acts as a "test subject" with a known hearing threshold level during daily biological check
• Provides a legal record of your audiometer's calibration compliance
• Color-coded earphone couplers accommodate all standard earphone enclosures

View Datasheet