Noise Calibrator (SSES-NC-02) for Field Laboratory

Noise Calibrator (SSES-NC-02)- CLASS -1 is designed based on the concept and requirement given in the IEC standard methods. Applications: 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 1 " and 1/2 " microphones. Suitable for field and laboratory use. Applies display and key operation, simple to use.