Extech Instruments 407732-KIT Sound Level Meter Kit


The Extech 407732-KIT is a Sound Level Meter Kit which features the Extech 407732 sound level meter (NIST certified with single point calibration to 94dB) combined with the Extech 407722 1kHz sound calibrator (also NIST certified to 94dB/114dB). The 407732-KIT comes complete with the 407732 sound level meter, microphone wind screen, calibration screw driver, a 9V battery and the 407722 sound calibrator with a 9V battery. The kit is supplied in an attractive carrying case that provides protection and organization for your meters and accessories.


  • High and Low measuring ranges: 35-100dB (low) and 65-130dB (high)
  • High Accuracy meets ANSI and IEC 651 Type 2 standards
  • Data Hold and MAX Hold functions
  • Backlit LCD display to view in dimly lit areas
  • Includes 1kHz 94dB sound calibrator
  • Includes plastic carrying case for meter and calibrator
More Information
Manufacturer Extech Instruments
Range 30-130 dB
Type Sound Level Meters
Additional Skus 407732
UPC 793950408322
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