SPECIFICATION :
S O U N D L E V E L M E T E R & A N A L Y S E R
Standards Type 2: IEC 61672-1: 2002
Meter mode SPL, Leq, SEL, Lden, Ltm3, Ltm5, Statistics - Ln ( L1-L99) , LMax, LMin, LPeak
Simultaneous measurement in three profiles with independent set of filters
and detector time constants
Analyser 1/ 1 octave
real time analysis, Type 1: IEC 61260 ( option)
FFT real time analysis up....
)