HC-G034A Hot sale Professional Medical audiometer with diagnostic for hearing test
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HC-G034A Hot sale Professional Medical audiometer with diagnostic for hearing test
Features for HC-G034A Hot sale Professional Medical audiometer with diagnostic for hearing test:
This is an affordable, high-precision audiometer screening type. High-end hearing aids can be used when fitting hearing evaluation, and site services. Can also be used for schools, industrial and mining enterprises, military units, Driving, rehabilitation centers and training for deaf children of hearing officers and other units to conduct rapid screening, carry convenient. • personalized key sound intensity output expansion, protection of patient hearing. |
Specifications
Channel: two independent signal channels and masking channel
Frequency: air conduction and free field 125-8000Hz; (bone conduction 250-6000Hz)
Masking: contralateral, narrowband noise
Intensity Range:
Air conduction 125 - 250 Hz -10 - 90HL
500 - 6000Hz -10 - 120HL
8000Hz -10 - 110HL
Bone 500 - 4000Hz -10 - 70HL
Accuracy: sound intensity ± 3dB, frequency drift less than 1%
Distortion: less than 3% of the air conduction; bone less than 5%
Input interface: Response switch
Output interface: air conduction headphones, bone conduction earphone, free field
Standard features: pure tone audiometry continuous tone, pulse tone and warble tone
Sound intensity step 5dB
Sound intensity extended
Communication with patients: a microphone built-in question (50-90dB adjustable)
Response in patients with light: there is
Data Transfer: None
Display: 2 line LCD LED
Standard accessories: LY06 test headphones, transponders, AC adapter
Optional Accessories: B-71 bone conduction headse
Power adapter: 230V AC adapter, 9V output
Volume weight: 270 x 200 x 80mm / 2.0 kg
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