Integrating Sound Analyzer Meter (Class 1)
Model: ST-105D / ST-105 / ST-105S / ST105L

Model: ST-105D, ST-105, ST-105S, ST-105L

– Statistic analysis.
– 24HR measurement.
– Integral measurement.
– Real time analyzer in 1/1 and 1/3 octave band.
– Simultaneously measures A, C, Z and F, S, Impulse.
– Measurement function: Lxyp, (Lxyi), Lxeq,1s, Lxeq, T, LAE, E,Cpeak+, Cpeak- , LAFmax, LAFmin, LAFeqT, LASeqT, LAIeqT, Laeq(20Hz~200Hz).
– USB Datalogger with 128 records capacity.
– Real time clock with calendar.
– Sampling Frequency: 20.8us(48KHz).
– Wide Frequency range: 10Hz~20KHz.
– Wide measurement range: 25dB~140dB.
– Wide dynamic range:90 dB.
– Fast, Slow, Impulse, PeakC+, PeakC
– A /C /Z Frequency weighting.
– Optional mini-printer for the analytical result printing.
– 5 Languages software (English / Chinese / Spanish / German / Italian) .

– Dimension: 285(L) x 90(W) x 39(H) mm
– Weight: 500g (including batteries)

ST-105 Spec