AMBCO 650AB Audiometer CA-WA Ability to print test results

Ability to print test results (automatic version only)

readers learn about sign language

1000 Forms per Box) These forms are important for any teacher to have at hand

With intuitive features and a modern design

AMBCO 650AB Audiometer CA-WA Ability to print test resultsThis 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