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407744 Single-Point Sound Level Calibrator
407744 Single-Point Sound Level Calibrator
1kHz Professional Calibrator for 0.5" or 1.0" Microphones. 94 dB
Choose Options:
407744 Sound Level Calibrator
407744-NIST Sound Level Calibrator w/ NIST
Price:
$329.99
SKU:
407744
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407744 Product Sheet
407744 User Manual English
/
Spanish
Features of the Extech 407744 Sound Level Calibrator
Calibrates and verifies Sound Level Meter operation
Battery test position with battery status LED indicates if battery is good
For use on Sound Level Meters with 0.5" or 1.0" microphones
Durable die-cast, aluminum housing
1kHz sine wave at 94dB is generated to an accuracy of 5% (frequency) and ±0.8dB
Includes screwdriver, two 9V batteries and carry case
1 year warranty
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Option
SKU
Price
407744 Sound Level Calibrator
407744
$329.99
407744-NIST Sound Level Calibrator w/ NIST
407744-NIST
$454.99
Related Items
407766 Dual-Point Sound Level Calibrator
$419.99
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