| Customization: | Available |
|---|---|
| Certification: | CE |
| Condition: | New |
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2.4 Inch LCD OAE Hearing Screener Adult Pediatric Audiometry
YJ-OAE2 OAE Hearing Screener apply TEOAE + DPOAE test method, with multiple frequency bands, it can quickly and accurately test hearing.Touch-button keypad for easy operation and quick test supported: DPOAE test finished within 10 seconds: TEOAE test within 30 seconds. Its lightweight design, easy to carry, and it is a good helper for clinics.
-- Otoacoustic emission technology
OAE Hearing Screener adopt the otoacousticemission technology, use for the Distortion Product Otoacoustic Emissions (DPOAE) and Transient EvokedOtoacustic Emission(TEOEA) in newborn screening.
--Testing function
With the testing function DPOAE & TEOAE, it can select independent the DPOAE or TEOAE, as well select both function at the same time.
-- Strong anti-interference function
Wdely applicable for hearing test in clinics, office buildings and medical wards etc
-- Automatic test
Automatic test,fast measurement speed , test resultis accurate and reliable
-- Stylish design
Stylish appearance design, light and portable,easy to operate.
-- Display and store
Color TFT-LCD monitor to display the menuand test results clearly
-- Printing
Can be printed immediately with bluetooth transmission technology
-- Probe design
Integrated probe structure design.test accuracy and fast
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Function Model
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OAE2-TD
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OAE2-D
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OAE2-T
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Test Method
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TEOAE+DPOAE
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DPOAE
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TEOAE
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Number of Frequency Bands
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6/4
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4
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6
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Evaluation Method
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Noise-weighted Averaging, Counting of Significant Signal Peaks/ Phase statistics
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Noise-weighted Phase Statistics
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Noise-weighted Averaging, Counting of Significant Signal Peaks
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Stimulus Type
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Click Sound/ Primary tone pair F2/F1=1.22 |
Primary tone pair F2/F1=1.22 |
Click Sound
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Stimulus Level
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60~80dB /50~65dB SPL
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50~65dB SPL
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60~80dB SPL
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Frequency Range
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1.5kHz~4kHz/2kHz,3kHz ,4kHz ,5kHz
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2kHz,3kHz ,4kHz ,5kHz
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1.5kHz~4kHz
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S/N
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6dB|4dB
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4dB
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6dB
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Pass
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3 or more of the 6 frequencies/ 3 or more of the 4 frequencies
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3 or more of the 4 frequencies
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3 or more of the 6 frequencies
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Display
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Measurement Progress, S/N
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Measurement Progress, S/N
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Measurement Progress, S/N
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Result Display
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PASS/REFER
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PASS/REFER
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PASS/REFER
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Number
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Item
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Quantity
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1
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Host Device
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1 Piece
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2
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Power Adapter (5V1A)
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1 Piece
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3
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Power Adapter (9V1.5A)
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1 Piece
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4
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Probe
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1 Piece
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5
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Earplugs
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1 Set
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6
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Users Manual
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1 Piece
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7
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Certificate
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1 Piece
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8
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Warranty Card
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1 Piece
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9
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Carrying bag
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1 Piece
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10
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Bluetooth Thermal Printer
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1 Piece
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11
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Thermal printing paper
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1 Roll
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