Reed SC-941 Sound Level Meter Calibrator
Condition: Brand New
The Reed SC-941 Sound Level Meter Calibrator generates a stable control frequency and amplitude and is used to verify the accuracy of your sound level meter. Features: - Generates a precision 94 dB/1000 Hz test tone to calibrate Sound Level Meters
- Frequency: 1000 Hz ±5%
- Sound pressure level: 94dB ±0.8dB
- Microphone: 0.5" microphone & 1" microphone
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