407732-KIT Low/High Range Sound Level Meter Kit

• Complete with 407732 Sound Meter, microphone wind screen, calibration screw driver, 9V battery, plus 407744 Sound Calibrator with two 9V batteries and screwdriver.  Supplied in an attractive hard carrying case that provides  protection and organization for your meter and accessories.
  
• Model 407732 Dual Range Sound level Meter
  • 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 Sound Level Calibrator
  • 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 

Features of the 407732-KIT-NIST

• Complete with 407732-KIT plus NIST certificate of calibration for 407744 Sound Calibrator and a Limited NIST certificate for the 407732 sound meter (single calibration point: 94dB)

• Display Counts 2000 count LCD
• Range Low: 35 to 100dB
• High: 65 to 130dB
• Basic Accuracy ±1.5dB
• Weighting (A & C) Yes
• Response Time (Fast/Slow) Yes
• Condenser Microphone 0.5" (12.7mm)
• Dimensions 8.2x2.1x1.25"(210x55x32mm)
• Weight 8.1oz (230g)
• Warranty 1 year