Discription

Lutron SC 941 Sound Calibrator is used to ensure the accuracy of sound level meters. This acts as a Tiny precisely tuned speaker. This generates a particular sound a continuous tone at 1000Hz at a constant level of  94dB.

Features of Lutron Sound Calibrator:

• Use to calibrate the ” Sound Level meter ” precisely
• 1000 Hz frequency
• 94 dB Sound Pressure Level
• Suitable for 0.5 & 1-inch microphone
• Total harmonic distortion: 2 %.
• According to IEC942, Class 2 Standard
• Power by 006P DC 9V battery, 2 PCs.
• Durable bench-type housing case.
• Built-in over input protection.

Specification