NORSONIC 139 SOUND LEVEL METER
Class 1 SLM
Simple Set-up
USB Interface
Norsonic 139 Sound Level Meter
Class 1 Sound Level meter mainly designed for advanced noise assessments and noise logging, featuring event triggered sound recording and manual marker setting.
Can be fitted with 1/1- and 1/3-octave filters with multi-spectra resolution down to 100 ms time resolution.
Huge internal memory, USB interface and SD-card makes it easy to import measurement data to a PC for further post-processing and reporting.
Small and Light Weight
Environmental Noise Assess
Friendly user interface
Product Noise Testing
