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  1. Sound Level Meters

Extech 407730 Digital Sound Level Meter

Analog bargraph display, 40ms updates for viewing trends, and 40 to 130dB measuring range.

Extech 407730 Digital Sound Level Meter
Extech 407730 Digital Sound Level Meter
Retired products cannot be ordered

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Overview

Features

  • ±2dB accuracy with 0.1dB resolution
  • A&C weighting
  • AC analog output
  • Record max/min values over time
  • Auto power off and max hold functions
  • Utilizes 0.5" (12.7mm) condenser microphone
  • Tripod mountable
  • 40 to 130dB measuring range
  • Fast/slow response time
  • Tripod mountable

What's in the Box

  • 4 AAA batteries
  • Microphone windscreen

Description

The Extech 407730 digital sound level meter has a 40 to 130dB measuring range and features an analog bargraph (30dB). It updates every 40ms for viewing varying trends. Features of the Extech 407730 include ±2dB accuracy with 0.1dB resolution, A&C weighting, and AC analog output.

Applications for the Extech 407730 Digital Sound Level Meter:

  • Monitoring workplace machinery
  • Installing audio and alarm systems
  • Product noise certification and reduction

Documents

Spec Sheets

  • Extech 407730 Digital Sound Level Meter Datasheet PDF (180 KB)

Manuals

  • Extech 407730 Digital Sound Level Meter Manual PDF (131 KB)

Links

  • All possible part numbers

In Stock

Manufacturer Stock

This stock is typically available to ship in 3 - 5 working days.

Part Number Price Available
407730
Show Configuration
Call for pricing 50 in stock
Configuration for 407730
NIST Certification
Without NIST Calibration Certificate
Reconfigure

Interested in Other Part Numbers?

Other part numbers are available to order but are not currently in stock. Current availability for non-stock parts is "Limited to in-stock inventory". Click here to select options

Need Help? Call a Temperature engineer at 1-800-884-4967

We're open Mo-Th 8am to 5:30pm. Fr 8am to 5pm ET

Dwight M. headshot Dwight M.
Senior Applications Engineer
28 years at Instrumart
Rhys D. headshot Rhys D.
Applications Engineer
Luke M. headshot Luke M.
Applications Engineer
5 years at Instrumart
Ron J. headshot Ron J.
Temperature Engineering Lead
29 years at Instrumart
Shawn D. headshot Shawn D.
Senior Applications Engineer
20 years at Instrumart
David S. headshot David S.
Applications Engineer
Alex A. headshot Alex A.
Senior Applications Engineer
19 years at Instrumart
Dwight M. headshot Dwight M.
Senior Applications Engineer
28 years at Instrumart
Rhys D. headshot Rhys D.
Applications Engineer
Luke M. headshot Luke M.
Applications Engineer
5 years at Instrumart
Ron J. headshot Ron J.
Temperature Engineering Lead
29 years at Instrumart
Shawn D. headshot Shawn D.
Senior Applications Engineer
20 years at Instrumart
David S. headshot David S.
Applications Engineer
Alex A. headshot Alex A.
Senior Applications Engineer
19 years at Instrumart
Dwight M. headshot Dwight M.
Senior Applications Engineer
28 years at Instrumart

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Extech 407730 Digital Sound Level Meter
Extech 407730 Digital Sound Level Meter
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