SVAN 971 the smallest class 1 sound level meter

SVAN 971 Class 1 Sound Level Meter is an extremely small instrument with options for 1/1 & 1/3 octave analysis and audio recording. The instrument brings unprecedented state of the art technology to a SLM of this size.
The user interface makes both configuration and measurement easier than ever before. For those who don’t have time to work with measurement settings, SVAN 971 offers extremely simple operational mode with Start/Stop.
This innovation makes the SVAN 971 an ideal choice for many applications including industrial hygiene noise, short term environmental noise, acoustic consultants, technical engineers and general noise measurements.

The successor to the iconic 971 is the new SV 971A class 1 sound level meter with a built-in Bluetooth module for mobile applications.