LNHHG Sound Level Calibrator ND9A Sound Level Meter Portable Noise Level Calibrator ND9B Sound Insulation(ND9B)
£205.14
* Handy sound source for quick and easy calibration of sound level meters and sound measuring systems. * The Calibrator employs solid state integrated circuitry that provides accurate and stable performance. * Sensitivity calibration of microphones. * Suitable for field and laboratory use.
LNHHG Sound Level Calibrator ND9A Sound Level Meter Portable Noise Level Calibrator ND9B Sound Insulation(ND9B)
* Handy sound source for quick and easy calibration of sound level meters and sound measuring systems. * The Calibrator employs solid state integrated circuitry that provides accurate and stable performance. * Sensitivity calibration of microphones. * Suitable for field and laboratory use.
Price now:
£205.14
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