High precision hospital medical professional Hearing Test Diagnostic machine portable clinical Audiometer prices
Classic Audiometer
Features and Specifications
SPEECH/TONE SECTION
ü Oscillator Analog with digital control.
ü Pure Tone Attenuator in Steps of 5dB.
ü Attenuator Range -20 dB to 120 dB.
ü Attenuator Linearity Maximum Error at Any One
Attenuator Setting is
+/- 1 dB.
ü Tone Interruption Less than 100ms for rise & Decay of Tone.
ü Frequency Range (For Air Conduction) 125Hz, 250Hz, 500Hz, 750Hz,
1KHz, 1.5KHz, 2KHz, 3KHz,
4KHz, 6KHz, 8KHz
(For Bone Conduction) 125Hz, 250Hz, 500Hz, 750Hz,
1KHz, 1.5KHz, 2KHz, 3KHz,
4KHz, 6KHz
ü Frequency Accuracy Within 3%.
ü Hearing Level Accuracy Within 2dB.
ü Maximum dB settings for Air Conduction
125 Hz ----- 80 dB
250 Hz ----- 90 dB
500 Hz ----- 120 dB
750 Hz ----- 120 dB
1.0 kHz ----- 120 dB
1.5 kHz ----- 120 dB
2.0 kHz ----- 120 dB
3.0 kHz ----- 120 dB
4.0 kHz ----- 120 dB
6.0 kHz ----- 100 dB
8.0 kHz ----- 100 dB
SPEECH ----- 100 dB
ü Maximum dB settings for Bone Conduction
125 Hz ----- 40 dB
250 Hz ----- 50 dB
500 Hz ----- 70 dB
750 Hz ----- 70 dB
1.0 kHz ----- 70 dB
1.5 kHz ----- 70 dB
2.0 kHz ----- 70 dB
3.0 kHz ----- 70 dB
4.0 kHz ----- 70 dB
6.0 kHz ----- 70 dB SPEECH ---- 70 dB
NOISE SECTION
ü Noise Wide, Narrow & Speech Band.
ü Attenuator (Masking) In Steps of 5 dB.
ü Masking Range 0 dB to 100 dB.
ü Warble Tone Frequency Deviation+-10% Modulation rate 8Hz
ü Attenuator Linearity Maximum Error at Any One
Attenuator Setting is +/- 1 dB.
OTHER SPECIFICATIONS
ü Total Harmonic Distortion Less Than 3% at maximum Intensity
+Noise settings.
ü Input Power 200V-250V/ 50 Hz A.C.
ü Size of Audiometer 27 cm x 20 cm x 8 cm.
Weight 4.2 Kg total with BAG
AUDIOMERTER= 1 pc.
HD-01 Headphones (Optional TDH 39/49).
Oticon (Optional RadioEar B71) Boneconductor.
USB cable for computer connection.
External microphone with lapel clip.
CD containing software.
Patient Response Switch
Operating Manual.
AUDIOMERTER Pad.
Blue and Red Ball Pens.
One unit in an attractive carry case, as from the company. essential accessories within the case.
Shipping by the courier of the buyers choice.
Warranty = 1 year.
No free samples offered.
payment is fully in advance.
bank TT prefered for the safe payment mode.
other modes also accepted.
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