Sound Level Meter and Real-time Analyzer MODEL (TYPE-824)[6 Jan. 2009, 23:41:27]
Keterangan
FUNGSI : UNTUK MENGUKUR KEBISINGAN DI AREA / LINGKUNGAN (24 JAM) + SOFTWERE.
Specification :
a. Sound Level Meter
ª Time weighting : Slow, Fast, Impulse, TWA, Peak'
ª Frequency weighting : A, C, Flat
ª Linearity range : >105 dBA (ISM & LOG), >80 dB (SSA)
ª RMS Noise floor :