3M Quest's sound instrument calibrators generate stable acoustic signals at a controlled frequency and amplitude to provide quick, precise calibration to verify the accuracy of your sound level meter in the field.
The Quest QC-10 is a general purpose calibrator that generates a constant sound pressure level of 114 dB at a fixed frequency of 1000 Hz. It's included free with compatible 3M Quest instrument rentals, but can also be rented separately.
Click the file icon to view the file online, or right-click on the file icon and select "Save Target As..." to download the file to disk for later viewing.
Mobibrix QR Code: PT402X