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SERVICES & CALIBRATION







Home >> Shop >> Sound & Vibration Meters >> Extech 407766 94/114dB Sound Calibrator
Extech 407766 94/114dB Sound Calibrator  [407766]
Extech 407766 94/114dB Sound Calibrator
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Extech 407766 94/114dB Sound Calibrator
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Extech 407766 94/114dB Sound Calibrator is a 1kHz Professional Calibrator for 0.5" or 1.0" Microphones that also calibrates and verifies Sound Level Meter operation
£286.21 (ex VAT)
£343.45 (incl VAT) Status:  In Stock
Delivery:3-5 days

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Extech 407766 94/114dB Sound Calibrator is a 1kHz Professional Calibrator for 0.5" or 1.0" Microphones that also calibrates and verifies Sound Level Meter operation and has the following characteristics

Features:

• 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


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