Extech 407732 Sound Level Meter with Backlit Display

Use the Extech 407732 Sound Level Meter with backlit LCD wherever you need quick and accurate sound level readings. Designate high or low measuring ranges, and use the data hold and and max hold functions for additional readings.

Extech sound level meters are factory calibrated to specifications and work to spec, and you can add a NIST calibration certificate if necessary for audits.

Model - Extech 407732 Sound Level Meter

The Extech 407732 Sound Level Meter with Backlit Display is available with standard factory calibration or with NIST Calibration Certification (adds 5 days to product lead time). You can also opt to purchase a standard or NIST model with an optional sound kit.

Extech 407732 Optional Sound Kit Features

• 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
• Includes 407722 - 1kHz 94dB sound calibrator (�5% accuracy)
• Includes plastic carrying case for meter and calibrator

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