Audiometer
Support independent calibration mode, calibration without connecting the computer.
Technical Data
Output: Air conduction, Free field
Frequency: AC
125Hz -10-80HL
250 Hz -10-100HL
500-750Hz -10-120HL
1000-3000Hz -10-120HL
4000Hz -10-120HL
6000Hz -10-120HL
8000Hz -10-120HL
Masking: Pure tone & with contralateral white noise test
Tests: AC test with noise test
Tone: Continuous pure tone, pulse tone
Precision: Sound pressure: ±1dB
Randorn error of Frequency: ≤1%
Distortion: Air conduction: ≤2.5%
Specification
Head Phone: TDH-39P(AC)
Power Supply: 100-250V AC, 50-60HZ
Dimensions: L450xW440xH135 mm
Weight: 3.8 kgs
Microphone: Built-in