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Extech 407766 94/114dB Sound Calibrator QATAR

1800100.0QR

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Care information

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Description

Feature	Detail
Product Name	Extech 407766 Sound Calibrator (94 dB / 114 dB)
Calibration Levels	94 dB and 114 dB outputs at 1 kHz (EXTECH VIỆT NAM)
Accuracy	±0.5 dB at 94 dB, ±1.0 dB at 114 dB (FLIR)
Microphone Compatibility	0.5″ or 1″ microphones (manualzz.com)
Distortion (THD)	<2% at 94 dB, <5% at 114 dB (EXTECH VIỆT NAM)
Housing	Rugged die-cast aluminium (FLIR)
Standards	Meets IEC 60942 Class 2 (Test Equipment Depot)
Included Items	Carrying case, two 9V batteries, screwdriver (Test Equipment Depot)
Ideal Use	Calibration of sound level meters in industrial, environmental, safety contexts — in Qatar.
Country	Qatar