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Extech 407766
Catalog #: 407766
Sound Level Calibrator with 94 dB or 114 dB Output

  • Overview
  • Specifications
  • Summary

Product Highlights

  • LED indicator lights up when power is on
  • Select 94 dB or 114 dB output
  • Calibrates and verifies Sound Level Meter operation
  • For use on Sound Level Meters with 0.5" or 1.0" microphones
  • Durable die-cast, aluminum housing

Each Unit Includes

  • 2 - 9V Batteries
  • 1 - Carrying Case
  • 1 - Screwdriver

 

  Range
Frequency 1000 Hz ±5%
Sound Pressure Level 94 dB (407744); 94dB/114dB (407766) ±0.5dB (94dB), ±1dB (114dB)
Distortion <2% Total Harmonic Distortion (THD)  
Operating Temperature 32 to 122°F (0 to 50°C)  
Power Supply Two Heavy duty, alkaline 9V Battery  
Power consumption Approx. 10mA DC  
Dimensions 2.2" diameter x 5.6" long (50 x 127mm)  
Weight 0.75 lbs.(340g)

 

Warranty 1 YEARS
Safety Approval CE
Product Height 2.50 IN
Product Length 8.75 IN
Product Width 4.00 IN
Data Logging No
HTS/Schedule B Number 9027.80.4590
ECCN Number EAR99
Calibration Included Factory Calibration
Battery Type 9v
Power Supply Voltage Battery Powered
Country of Origin Taiwan
Shipping Height 2.50 IN
Shipping Length 8.75 IN
Shipping Width 4.00 IN
MEMBER PRICE: INACTIVE
List price:   $430.21
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  • Catalog #: 407766 Sound Level Calibrator with 94 dB or 114 dB Output

    $430.21
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