-US $800.00-2,000.00 / set | -1 set (Min. Order) -Type: Professional Audiometer -Dimensions: L450 X W440 X H135 mm -Power Supply: 100-250V AC,50-60Hz -Microphone: Built-in -Air Humidity: <90% -Temperature: 5ºC-50ºC
Support inde-pendent calibration mode, calibration without connecting the computer
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Output
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Air conduction, free field
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Frequency
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AC
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125Hz
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-10---80HL
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250Hz
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-10---100HL
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500-750Hz
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-10---120HL
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1000-3000Hz
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-10---120HL
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4000Hz
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-10---120HL
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6000Hz
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-10---120HL
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8000Hz
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-10---120HL
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Masking
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Pure tone & with contralateral white noise test
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Tests
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AC test with noise test
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Tone
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Continuous pure tone, pulse tone
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Precision
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Sound pressure: ±1dB
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Randorn error of Frequency
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≤1%
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Distortion
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≤2.5%
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Head Phone
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TDH-39P(AC)
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Power Supply
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100-250V AC, 50-60Hz
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Microphone
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Built-in |
