Extech 407766 Dual Sound Lever Calibrator; 94 and 114 db

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Extech Mfr # 407766 – Item # EW-01618-60
Calibrates and verifies sound level meter operation
  • For use on sound level meters with 0.5" or 1.0" microphones
  • Total Harmonic Distortion (THD) <2% at 94dB
  • Meets IEC standard 60942 1997-11
  • Complete with two 9V batteries, carrying case, and screwdriver

PRODUCT OPTIONS

$365.50USD / Each
$430.00USD / Each

SPECS & DESCRIPTION

Specifications & Description

  • Decibel (Db) Low Range (dB)94
  • Decibel (Db) High Range (dB)114
  • Accuracy±5%
  • WeightingA, C
  • Meter ClassType 2
  • FunctionMax Hold
  • Length (in)5 19/32
  • Length (cm)14.22
  • DescriptionDual Sound Lever Calibrator; 94 and 114 db

Key Features

  • For use on sound level meters with 0.5" or 1.0" microphones
  • Total Harmonic Distortion (THD) <2% at 94dB
  • Meets IEC standard 60942 1997-11
  • Complete with two 9V batteries, carrying case, and screwdriver

More About this Item

Use with sound meters featuring a 0.5" to 1.0" (12.7 to 25.4 mm) microphone. These calibrators have durable die-cast aluminum housing.

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