Audioscan Verifit - Manual (Page 110)

Verifit ® User's Guide Version 3.12  May 2015
4. Change the level to T-Loop (65). This will result in a T-Loop signal equivalent to a 65 dB SPL acoustic
stimulus.
5. Press to measure and store the long-term averaged result. The result can be directly compared
against a 65 dB acoustic response, as shown below.
Note: The TL(65) stimulus level produces a magnetic field strength of 56.2 mA/m which is equivalent to the IEC
110