•  Extech 407732-KIT  Type 2 Sound Meter Kit

Digital sound level meter with 94dB sound calibrator and carrying case:

This Type 2 Sound Level Meter Kit meets ANSI and IEC 651 Type 2 standards. Ideal for noise surveys in the workplace, installing fire alarms and speaker systems and enforcing noise ordinances. Measures from 35 to 130 dB in 2 ranges and has an accuracy of ±1.5 dB. Data hold and Max hold functions. Backlit display allows use in dimly lit areas. Includes plastic carrying case for meter and calibrator.


Type 2 Sound Meter 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



Specifications                                 Range
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)


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Extech 407732-KIT Type 2 Sound Meter Kit