The Extech 407732 Sound Level Meter Kit is a high accuracy instrument that meets ANSI and IEC 651 Type 2 standards. The Extech 407732 sound level meter has high (65 to 130dB) and low (35 to 100dB) measuring ranges enabling its use in a variety of environments. Functions of the Extech 407732 sound level meter include data hold and max hold. The backlit display aids viewing in dimly lit areas. The Extech 407732 sound level meter ships complete with microphone wind screen and 9V battery. An optional NIST certificate is also available.

The Extech 407732 Kit ships complete with the 407732 Sound Meter, microphone wind screen, calibration screw driver, 9V battery, plus 407722 Sound Calibrator with 9V battery. Supplied in an attractive hard carrying case that provides protection and organization for your meter and accessories.

Applications:

• Enforcing community noise ordinances
• Meeting government safety issues (OSHA)
• Installing audio systems
• Product noise certificate and reduction