Description
Sound Level Calibrator
• Features :
- Conforms to IEC 942 Class 2
- 94dB and 114dB Sound Calibration at 1KHz
- Accurate and Simple to use
- Fits ½” Diameter Microphone
• Specifications :
- Output sound Pressure Level : 114 dB & 94 dB re 20 uPa under Re-frence Conditions
- Output Frequency : 1000 Hz, ± 4%
- Reference Temperature Conditions : > 23°C
- Atmospheric Humidity : > 1013 mbar (760mm of Hg)
- Relative Humidity : > 65 %RH
- Accuracy of Sound Pressure Level : Under Stated Reference Environment Conditions ± 0.5 dB
Model : EQ-SC-05
