Sound Level Calibrator (125Hz / 94dB)
The Lutron SC-943 is a sound calibrator designed to calibrate and verify the accuracy of sound level meters and microphones. It is a crucial tool in ensuring that sound measurement instruments are functioning correctly and providing accurate results.
Regular calibration and verification procedures using tools like the SC-943 are necessary to ensure that sound measurement instruments provide accurate and reliable results for various applications, including environmental noise monitoring, industrial noise assessment, and compliance with noise regulations.
Frequency: 125 Hz ±2%.
Sound Pressure Level: 94 dB ±0.75 dB (refer to data sheet for test conditions).
Suitable Microphone Type: 1 " mic. & 0.5 " mic.
Distortion: 94 dB range harmonic distortion : 3 %.
Operating Temperature: 0 ℃ to 50 ℃.
Built-in Low Battery Indicator.
Images are for reference only, refer to product data sheet
