This document describes the features and characteristics of the 407732-KIT and 407732-KIT-NIST Type 2 Sound Level Meter Kits from Extech Instruments Corporation, including high accuracy, high and low measuring ranges, data hold and max hold functions, etc.
The document describes two variations of the EXTECH 407732 Type 2 Sound Level Meter Kit: a standard kit (407732-KIT) and an NIST-certified version (407732-KIT-NIST). The standard kit includes the sound meter, microphone windscreen, calibration screwdriver, 9V battery, and the Model 40722 Sound Calibrator. The NIST-certified kit adds a Certificate of Calibration for the calibrator and limited NIST calibration for the meter.
| Standards Compliance | ANSI, and IEC Type 2 standards |
|---|---|
| Display Type | 2000 count LCD |
| Dimensions | 8.2 x 2.1 x 1.25" |
The kit includes the sound meter, microphone windscreen, calibration screwdriver, 9V battery, and a Model 40722 Sound Calibrator.
It includes a Certificate of Calibration for the calibrator and limited NIST calibration for the meter.