Extech 407730 Sound Level Meter, Digital Display

Extech 407730 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
• Complete with 4 AAA batteries and microphone windscreen

Applications

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

Description

The Extech 407730 Digital Sound Level Meter measures and displays sound pressure levels in dB from 40 to 130dB. User selectable features include Frequency Weighting (‘A’ and ‘C’), Response Time (Fast and Slow), Max Hold, and Max/Min recording.

Additional Information

Download: 407730 Datasheet