The Sound Examiner also features a SoundPatrol portable printing capability which provides hard copy doucmentation of measurement results in the field.

The SE-401 kit includes meter, 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.

Certified.
Red models have Intrinsic Safety approvals
User Friendly.
Intuitive interface allows for out-of-box use with little to no training
User selectable data logging intervals for download and analysis with 3MTM Detection
Management Software
Averaging functionality allows for easy measurement in variable environments
Versatile.
Printing capability with optional digital printer* provides hard copy documentation in the field
Choose from models with Class/Type 1 or Class/Type 2 microphones, dependent on
your application
SE-401 and SE-402-R models include removable preamp* for environmental noise applications
Accurate.
Meets applicable industry standards
Useful tool as part of a Hearing Conservation Program; be confident that data collected is accurate

Designed to work in potentially hazardous locations, such as those often found in the petrochemical industry 3M™ Sound Examiner SE-401-IS is certified intrinsically safe to UL and DEMKO and offer users an intuitive interface for out-of-the-box use with little to no training

Class/Type 1 microphone

User selectable data logging intervals for download and analysis with 3M™ Detection Management Software
Averaging functionality allows for easy measurement in variable environments
Certified intrinsically safe to UL and DEMKO

Specifications

Battery Life	8 hours
Data Logging	User Selectable Intervals
Exchange Rates	3, 4, 5 dB
Measurement Parameters	SPL, MAX, MIN, PEAK, Ln, Lavg/Leq, Elapsed Time
Measurement Range	30 to 140 Decibel
Microphone Class/Type	Type 1
Net Weight	14.5 Ounce
Power Source	Lithium Polymer
Product Type	Sound Level Meter
Recommended Application	Health & Safety Testing
Recommended Industry	Automotive, Construction, Food & Beverage Manufacturing, Manufacturing, Metal Production & Fabrication, Military Maintenance, Repair and Operation (MRO), Mining, Oil & Gas, Pharmaceutical, Transportation
Response	Fast, Slow
Standards/Approvals	IEC 61672-1 (2002), ANSI S1.43 (R2007), CE
Value Weighting	A, C, Z

Standard accessories

Recommended options

3M™ Sound Examiner Kit SE-401-IS, Type 1 Microphone, 1 kit/case

3M™ Sound Examiner SE-401-IS-AC3, Type 1 Microphone, AC-300 Calibrator, 1 kit/case

3M™ Sound Examiner Kit SE-401-AC3, 1 kit/cs

3M™ Sound Examiner Kit SE-401, Type 1 Microphone, Remote Option, 1 kit/case

3M™ Sound Examiner Kit SE-402-IS, Type 2 Microphone, 1 kit/case

3M™ Sound Examiner Type 2 Sound Level Meter with AC-300 Calibrator SE-402-AC3

3M™ Sound Examiner Kit SE-402-R-AC3, Type 2 Microphone

3M™ Sound Examiner SE-402-IS-AC3, Type 2 Microphone, AC-300 Calibrator, 1 kit/case

3M™ Sound Examiner Kit SE-402, Type 2 Microphone 1 kit/case

3M™ Sound Examiner Kit SE-402-R, Type 2 Microphone 1 kit/case

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