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A dual range sensor that accurately measures both sound pressure level in decibels (dBA) or waveform (mV). To make the measurements meaningful to learners, the sensor has been designed to approximate the normal human ear in the range and intensity that it 'hears' sounds.
The sensor can be used in a range of teaching applications, including:
A member of our staff will be happy to advise you with your order and provide you with further options where appropriate.