Sound Examiner SE-401-IS Type 1 by TSI Quest - Sound Level Meter Plan:9 Day and straightforward menu structure make

and straightforward menu structure make it well-suited for industrial hygiene surveys

Extends from 23

01 m/s) and accuracy of ±3% of reading ±7 ft/min (above 50 ft/min)

with a measurement range of 0

Sound Examiner SE-401-IS Type 1 by TSI Quest - Sound Level Meter Plan:9 Day and straightforward menu structure makeThe TSI Quest Sound Examiner SE 401 IS is an intrinsically safe handheld sound level meter rated for use in explosive and flammable atmospheres, meeting ANSI S1. 4 Type 2 and IEC 61672 1 Class 2 standards with a 30140 dB measurement range and a Type 1 microphone. It supports real time data logging of SPL, Leq, and peak levels with selectable frequency weighting (A, C, Z) and response times, and data transfers via USB to TSI's Detection Management