Sound Calibrators
Showing all 2 results
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EXTECH, Sound Calibrators, Sound Meters, Testing & Measuring
407766: 94/114dB Sound Calibrator
- Calibrates and verifies Sound Level Meter operation
- LED indicator lights up when power is on
- Level position to select 94dB or 114dB
- For use on Sound Level Meters with 0.5″ or 1.0″ microphones
- Durable die-cast, aluminum housing
- 1kHz sine wave at 94dB/114dB is generated to an accuracy of 5% (frequency) and and ±0.5dB (94dB)/±1.0dB (114dB)
SKU: n/a -
EXTECH, Sound Calibrators, Sound Meters, Testing & Measuring
407744: 94dB Sound 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 ±0.5dB
SKU: n/a
