Complaint
Support inde-pendent calibration mode, calibration without connecting the computer
Output | Air conduction, free field |
Frequency | AC |
125Hz | -10---80HL |
250Hz | -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 | ≤2.5% |
Head Phone | TDH-39P(AC) |
Power Supply | 100-250V AC, 50-60Hz |
Microphone | Built-in |
