Features
Pure tone audiometry
Ergonomic design
Simple operating
Portable taking
Specification
Power supply: DC12v
Microphone: Built-in
Screen: LCD
Operating condition: Temperature 10-40℃
Relative temperature: ≦90%
Pressure: 86-106KPa
Output: Air conduction, Bone conduction, Free field
Frequency: AC BC 125-8000Hz 250-6000Hz <±2%
Tests:AC test,BC tests
Test intensity: -10dB~120dB
Tone: Continuous pure tone, pulse tone, long tone
Precision: -3dB~+5dB
HL precision: 125Hz-4000Hz, ±3 6000Hz-8000Hz,±5
Preheating time:<10 Mins
Dimensions: 43x30x10cm
Weight: 3.09kg