Apparatus of Measuring Hearing and Hearing Threshold Lab Experiment

This apparatus is designed for the study of human hearing characteristics and auditory sensitivity. It enables the measurement of hearing thresholds across different frequencies and helps determine the hearing threshold curve of the human ear through controlled sound intensity testing. Physics Lab Experiments from Atico Exports.

Frequency Range :

• 20 Hz to 20 kHz

Standard Sine Wave Output :

• Provided

Smart Key Controlled Operation :

• Provided

Measuring Range :

• 20 Hz to 20 kHz

Resolution :

• 1 Hz

Measurement Range :

• -35 dB to +30 dB (relative scale)

Headset :

• Monitoring Grade Headphones

Power Consumption :

• Less than 50 W

Documentation :

• Electronic Instruction Manual Included

• Suitable for auditory sensitivity studies and hearing threshold determination.
• Enables frequency-based hearing analysis across the full audible range.