The AS208 is a small and inexpensive
manual air conduction audiometer ideal for hearing testing
in schools, industry, and primary care facilities.
Includes carrying bag
AC power adapter
Battery powered
 
Fully portable The AS208 includes a carrying bag to store the audiometer
and accessories with a total weight of only 4.5 lbs.
Battery or external power supply
Batteries and an AC power adapter are included. To ensure
reliable test results a battery indicator lets you know when
the batteries are running low.
11 frequencies
A full range of frequencies from 125Hz to 8kHz and intensities
of -10 to 100 dB HL are provided and it complies with current
ANSI standards.