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Extech Calibrator Sound 407766
Brand:
Extech
Model:
407766
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Product Description

Extech Calibrator Sound 407766

CALIBRATOR SOUND 407766

Features

  • Calibrates and verifies Sound Level Meter operation
  • For use on Sound Level Meters with 0.5INC or 1.0INC microphones
  • TotalHarmon ic Distortion (THD) <2% at 94dB
  • Meets IEC standard 609421997-11 < li> Complete with two 9V batteries, carrying case, and screwdriver
  • LE D indicator lights up when power is on
  • Level position to select 9 4dB or 114dB
  • 1kHz sine wave at 94dB/114dB is generated to an accuracy of 5% (frequency) and +/- 0.8dB
  • 3 position switch (OFF/94dB/11 4dB)

Specifications

  • 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 122Deg.F (0 to 50Deg.C)
  • Power Supply: TwoHeavy duty, alkaline 9V Battery
  • Power consumption Approx. : 10mADC
  • Dimensions : 2.2INC diameter x 5.6INC long (50 x 127mm)
  • Weight: 0.75 lbs. (340g)

Technical Spec

  • Netto Weight: 0.340 KG
  • Unit Dimension: 50 X 50 X 127 MM
  • Height Dimension: 127.000
  • Length Dimension: 50.000
  • Width Dimension: 50.000
  • Type: Sound Calibration
  • Lead Time: 80
  • Dimension uom: 50.000
RM 3,479.10
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Lead time of 90 working days required.
Item will be ready to dispatch within the lead time specified.
Quantity:
EA
This item is sold by
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ID-8304067618
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