Laserliner 082.070A Soundtest-Master Noise Level Measuring Instrument 31992

This Precision Noise Level Measuring Instrument Uses Frequency Weighting Filters According To Db (A) And Db (C) Standard Curves. A Choice Of Two Time Weighting Factors (Fast/Slow) Allows Optimum Adaptation To Noise Dynamics The Selectable Analogue Indicator Provides A Visual Assessment Of The Test Area. The Measurement Is Taken With A Long-Term Recording Function With 16 000 Storage Points Or Real-Time Logging On A Pc Using The Supplied Software. The Device Has Analogue Dc And Ac Outputs And An Illuminated Display. Calibration And Adjustment Is By Means Of A Standard 94 Db/1 Khz Noise Level Calibrator. Supplied With Usb Cable Batteries And Carrying Case.See `More Information` below for sizing and Colour detailsPTDDRPDIR31992