... A, C, Z Time Weighting: Parallel (simultaneous)F, S, I, Peak and Lin. averageLevel Linearity Range: 100 ... Sampling Frequency: 48 kHz Integrating Time: Manual, 10 s, 1 min, 5 min, 10 min, 15 ... 8h, 24h or 1 min~59 min Integrating Measurment Software (Basic): Lp, Leq, Lmax, Lmin, LAE, ... 1 Oct Real-time Analysis Software (S00202 available): Filter character fulfils IEC 61260 class 1, filter center frequency ...