Customization: | Available |
---|---|
Certification: | CE |
Condition: | New |
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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
|
Random error of Frequency
|
≤1 %
|
Distortion
|
Air conduction: ≤2.5%
|