| Technical Specifications :- IEC 61672-1:2002 (Integrating, Sound Exposure and Sound Level Meters) IEC 60651:1979+A1+A2 (Sound Level Meters) Lp (Sound Pressure Level) Lmax (maximum Level) Pmax (Max. Peak Level) Other Displays: Elapsed time, Overload, Battery Life Measuring Range: 35-140 Sound Pressure (Lp) to 0.1 dB resolution Back-lit LCD panel (8x1 Characters) Alpha-Numeric display for measured results Overload and Under-range indication Battery condition (Life approx. 12 hours) Kit Contents :- Sound Pressure Level Meter Single Level Calibrator Attache Kit Case for Easy Transport and Storage |