AWA 5610P Integrating Sound Level Meter IEC 61672 class 2 auto range assessment ... Range: 40 dB ~130 dB(re.20 μPa) Sound Exposure: 0.1 ~ 199.9 Pa2.hFrequency Response: ... Leq, Lmax, LAE, E, T Time Weighting: F, S Integrating Time: Manual, 10 s, 1 min, 10 min, 15 ... Battery LR03 × 2 Instruction Manual x 1 Available: Sound Level Calibrator AWA6221B (Class 2) AWA 5610P Integrating Sound Level Meter