Welch Allyn 92684 Audscp 3/Stnd/Chg 210-250V Iec, 1/EA
View the tympanic membrane and ear canal while screening for hearing loss, quickly and accurately.
- Halogen light and fiber optics enable brilliant view of tympanic membrane and ear canal before and during screening
- Choice of three screening levels-20 dB HL, 25 dB HL and 40 dB HL-at 500, 1000, 2000 and 4000 Hz for all ages
- Built-in 1000 Hz pretone lets patients “practice” listening first
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