Published
June 8, 1970
How to Cite
Tlruvenkatachari. (1970). A critical appraisal of audiometers manufactured in India. Journal of All India Institute of Speech and Hearing, 1(1), 78-82. Retrieved from http://203.129.241.91/jaiish/index.php/aiish/article/view/95
Abstract
In 1962 Bharath Electronics Limited manufactured the first audiometer in India. It was demonstrated in Jaipur in the same year. The latest model which differs from the earlier one in only one feature is being used at the All India Institute of Speech and Hearing. The feature that has been added to this model is the Normal/Reverse switch used to present continuous tone or to in- terrupt the same. An attempt is made in this article to express the views of a user.
References
Arphi Incorporated: Instructions manual for Arphi Model 700 Mark II audiometer. Bharath Electronics Limited: Instructions manual for B.E.L. Clinical audiometer Model
K.M. 222 A.
K.M. 222 A.