TENMARS ST-109R Class 1 Integrating Sound Level Meter Datalogger

The Tenmars ST-109R is suitable for environmental noise measurements and can also be used for occupational noise measurements as it can measure  Leq, LAE, Lcpeak, Lyp, Lmax, Lmin.

The ST-109R Class 1 Sound Level Meter is designed to meet the requirements of IEC 61672-1:2002.

    Tenmars ST-109R User Manual