Instrument Handbook - Cirrus Research
https://www.cirrusresearch.co.uk/library/documents/manuals/doseBadge%205%20Instrument%20handbook%20(digital).pdf
WEBIn this manual, “doseBadge” is used as a general reference to the CR:120A noise dosimeter, and “calibrator” is used as a general reference for an acousic calibrator. This manual describes the recommended usage of the doseBadge5. Any warnings will be indicated by the following symbol:
DA: 2 PA: 22 MOZ Rank: 12