is a lightweight, hand-held device which has similar properties to a flashlight. The sensor itself detects objects by measuring the distance of a vibration of the brief pulses of HF sound it emits. The device will then tell the person how close an object may be.

MOWAT SENSOR: "A mowat sensor detects the distance of a vibration of brief pulses of the high-frequency it emits, thereby calculating that objects distance."
Cite this page: N., Pam M.S., "MOWAT SENSOR," in, April 7, 2013, (accessed September 23, 2021).