Customization: | Available |
---|---|
Material: | Plastic |
Usage: | Diagnostic Audiology and Hearing Aid Fitting |
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Product name
|
Pure Tone Audiometer
|
Place of Origin
|
China
|
Brand Name
|
Tingoton
|
Model Number
|
AX3000
|
Frequency range AC range (kHz)
|
0.125, 0.25, 0.5, 0.75, 1, 1.5, 2, 3, 4, 6, 8
|
Frequency range AC range (kHz)
|
0.25, 0.5, 0.75, 1, 1.5, 2, 3, 4, 6, 8
|
Frequency accuracy
|
<1%
|
Distortion
|
AC<2.5% BC<5.5%
|
Tone present
|
pure tone/warble tone/Pulse sound
|
Output level range AC range
|
-10dBHL to 120dBHL ±3dB
|
Output level range AC range
|
-10dBHL to 70dBHL ±3dB
|
Output level step size
|
1 / 5dB
|
Masking
|
Narrowband and white noise
|
Output
|
Headphones
|
Insert masking output
|
90dBHL max (750-4kHz)
|
Speech input
|
MP3 or CD input or live speech
|
Output level range(FF)
|
Up to 90dB
|
Num. of loundspeakers
|
2
|
Free field amplifier
|
Yes
|
Overthreshold tests
|
ABLB (Fowler)
|
Talk over
|
Integrated
|
Internal database
|
Yes
|
Optional printer
|
Thermal printer
|
Data transfer
|
Communicates with computer software via USB
|
Graphic display
|
2 lines of 24 characters
|
Power
|
100~240Vac 50/60Hz
|
Weight
|
About 1500g
|
Type
|
Type 2
|
Safety
|
GB9706.1 IEC60601-1-4
|