... OCT analysis FFT, reverbration time measuring SPECIFICATIONS NoModelAWA62911NameReal Time Signal Analyzer2Fulfils StandardsIEC 61672 class 1 and IEC 61260 class 13Microphone1 ... for graph17Main Parameters of Integrating MeasurementLxyp, Lxyi, Lxeq,1s, Lxeq,T, LAE, E, Cpeak+, Cpeak-, LAFmax, LAFmin, LAFeqT, LASeqT, LAIeqTNote: ... ~ 90%40Atmospheric Pressure65 kPa ~ 108 kPa AWA6291 Vibration Level Meter