Skip to Primary Navigation Skip to Site Navigation Skip to Main Content All Site Map

3M™ Sound Examiner Kit SE-401-AC3 1 Kit EA/Case

3M ID  70071621133    UPC#  00051131494404     
3M(TM) Sound Examiner SE-401 with AC-300 Product Image
3M(TM) Sound Examiner SE-401 with AC-300 Product Image
3M(TM) SE-400 Sound Examiner Screen Display Product Image
The Sound Examiner SE-400 series of sound meters are engineered to accurately measure noise levels in highly variable environments. These advanced instruments compute the average sound pressure level (LEQ/LAVG) over the run time and feature user-selectable data logging intervals, helping you to more accurately assess occupational and environmental noise levels.
Need Help?

Questions? If you have questions or want more information, please

Contact Us



The Sound Examiner also features a SoundPatrol portable printing capability which provides hard copy doucmentation of measurement results in the field. The SE-401-AC3 kit includes meter, AC-300 AcoustiCal calibrator, Class 1 Microphone with Remote Option, 53-321 USB power supply,53-575 USB cable 59-344 WS-7 windscreen, 56-990 calibrator adapter and 53-711 storage case.


 Application Type‎‎ Area Monitoring (Sound Level Meter)
 Battery Life‎‎ 18 hours
 Battery Type‎‎ Rechargeable
 Category‎‎ Detection Solutions
 Category‎‎ Noise Measurement
 Data Logging‎‎ Yes
 Intrinsically Safe‎‎ No
 Intrinsic Safety‎‎ No
 Measurement Parameters‎‎ SPL,‎ Peak,‎ Lavg/Leq,‎ Max,‎ Ln,‎ Elapsed Time,‎ Min
 Microphone Class/Type‎‎ Type 1
 Net Weight‎‎ 13 oz
 Net Weight (Metric)‎‎ 368.54 g
 Product Type‎‎ Sound Level Meter
 Standards/Approvals‎‎ IEC 61672-1 (2002), ANSI S1.43 (R2007), CE,‎ CE
 Time Response‎‎ Fast or Slow
 Weighting‎‎ A,‎ C,‎ Z


To View All Videos Visit the 3M Safety Video Center