Tympanometer with Tympanogram Acoustic Reflex MLS DM20
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Measuring range
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Tympanogram:0.2cm3~5cm3
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Tympanum compensation diagram:0cm3 ~2cm3
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Total hamornical distortion: Less-than 1% [226Hz(85dB SPL)]
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Stimulation level reach 100dB, no more than ±5%(Probe type earphone)
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