Item #EX/407732-NIST, Sound Level Meters - Extech

The Extech 407732 Low/High Range Sound Level Meter is a dual-range type 2 digital sound level meter with backlit LCD. This type 2 sound level meter meets ANSI and IEC 651 Type 2 standards. Ideal for noise surveys in the workplace, installing fire alarms and speaker systems and enforcing noise ordinances. Measures from 35 to 130dB in 2-ranges with accuracy of plus or minus 1.5dB. Data hold and Max hold functions. Backlit display allows use in dimly lit areas. Complete with microphone wind screen and 9V battery

  • High accuracy meets ANSI and IEC 651 Type 2 standards
  • High and Low measuring ranges: 35 to 100dB (low) and 65 to 130dB (high)
  • Data Hold and Max Hold functions
  • Backlit LCD display to view in dimly lit area


Sound Level Meter Specs

Catalog Page 174                    Extech 407732 DataSheet

Request a Quote


Item Name
Digital Sound Level Meter with NIST Cert