Viewing equipment matching the following properties:
The Electroglottograph (EGG), Model 6103, is an instrument for investigating the vibratory characteristics of the vocal folds. The non-invasive device provides a waveform representation of vocal fold dynamics during phonation.
Photochemical monitoring system is unique analyser system for multi parameter testing of photocatalysts.
SLC 1356 is a great value, easy-to-use instrument for the calibration of sound level meters.The calibrator is designed for use with sound level meters for easy reference of preset decibel levels, for assured accuracy in noise measurement applications
