MS-AU2000 Portable Audiometer
Product Description
MS-AU2000 Audiometer
Technical Data
Output:Air conduction, Free field
Frequency:AC
125 Hz -10-80 HL
250 Hz -10-100 HL
500-750 Hz -10-120 HL
1000-3000 Hz -10-120 HL
4000 Hz -10-120 HL
6000 Hz -10-120 HL
8000 Hz -10-120 HL
Masking: Pure tone&with contralateral white noise test
Tests: AC test with noise test
Tone: Continuous pure tone,pulse tone
Precision: Sound pressure:±1 dB,
Randorn error of Frequency:≤1%
Distortion: Air conduction:≤2.5%
Specification
Power Supply:100-250 V AC,50-60 Hz
Dimensions: L450xW440xH135 mm
Weight: 3.8 kgs
Microphone: Built-in