Instruction Manual

Sound Level Meter Types 2245 – Instruction Manual Page 12 of 110
Use Measurement settings > Spectrum parameters to select Bandwidth (1/1-
octave or 1/3-octave ), Frequency Weighting to use and the spectrum
parameters to measure.
The use of keyboard in this display.
See details on measured broadband parameters in sections 2.13 Frequency Weightings
and 2.14 Measured Quantities.
Use Measurement settings > Statistical parameters to select the Basis parameter
for the statistics ( LAeq, LAF or LAS ) and up to five percentiles.
See details on statistics in section 2.14.2.
Use Measurement settings > Audio recording to select whether you want to record
the audio in Listen quality (mp3-files) or not.