Features
- Handy sound source for quick and easy calibration of sound measuring system
- It employs solid state integrated circuitry that provides accurate and stable performance
- Sensitivity calibration of microphones
- Suitable for field and laboratory use
Technical Specifications
| Sound Pressure Level | 94 dB to 114 dB |
| Frequency | 1000 Hz |
| Accuracy | 0.5 dB |
| Power Supply | 1 V × 9 V 6F22 battery |
| Interface | RS 232 C data with software |
| Size | 5.59 in × 1.85 in × 1.85 in (142 mm × 47 mm × 47 mm) |
| Weight | 9.70 oz (275 g) |
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