Extech 407732-KIT Type 2 Sound Level Meter Kits

Extech 407732-KIT Type 2 Sound Level Meter Kits

• Meets ANSI, and IEC Type 2 standards
• High and Low measuring ranges (35 to 130dB)
• Data Hold and Max Hold functions
• Backlit display to view in dimly lit area

Model 407744
                  

• Calibrates and verifies sound level meter operation
• Durable die-cast aluminum housing
• 1kHz sine wave at 94dB is generated to an accuracy of 5% (frequency) and +/-0.5dB
• Total Harmonic Distortion (THD) <2% at 94dB

Technical Specifications