AMBCO 650AB Audiometer Discontinued Dry piston compressor

Dry piston compressor

Weighs 10 lbs

This DVD will explain to students what sexual harassment really is

fit most models of head phones used during a hearing exam

Cotton rolls sold separately

AMBCO 650AB Audiometer Discontinued Dry piston compressorThis audiometer is simple, lightweight and durable. The 650AB can be powered by either a standard 9V battery (included) or can be plugged into a wall with an AC adapter (included). Large dials control frequency and decibel levels and toggle switches control power, left right and pulse steady tones. The tone button is membrane covered to provide silent operation. Lights indicate tone, patient response and the 650AB has a low battery indicator. 5 year