Welch Allyn AM282 Manual Audiometer

The AM 282 manual audiometer has 11 frequencies: 125 Hz to 8000 Hz and a wide intensity range. It has a compact design and uses AC line power and battery (5 AA alkaline or 5 rechargeable. Note: instrument does not provide a recharging circuit for the rechargeable batteries). Minimum 10 hours of power for either battery type. A low battery icon will display when there is approximately one hour of power remaining. The manual audiometer has calibration storage for standard earphones and optional insert phones. Ideal for physician’s office for screening audiometry. Comes with audiometry headset (external), carrying case, audiogram forms (1 pad of 50), directions for use manual, threshold audiometry card, and power plug/power supply.