AWA 5610P Integrating Sound Level Meter IEC 61672 class 2 auto range assessment ... : Lp, Leq, Lmax, LAE, E, T Time Weighting: F, S Integrating Time: Manual, 10 s, 1 min, 10 min, 15 min ... 1 Available: Sound Level Calibrator AWA6221B (Class 2) AWA 5610P Integrating Sound Level Meter