Calibration source for Sound Meters.
• Conforms to ANSI S1.40-1984 and IEC0942:2003 Class 2
• Calibration Levels of 94dB and 114dB
• Fits 1", 1/2" and 1/4" diameter microphones
• Internal Battery Test
Includes:
• Carrying Case
• 9V Battery
• 2 Microphone Adapters
Additional Images:
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Specifications:
Output Frequency: 1000Hz +/- 2%
Output Sound - Pressure Levels: 114dB and 94dB re uPa under reference conditions.
Reference Conditions:
o 1-Temperature: 68°F (20°C)
o 2-Relative Humidity: 65%
o 3-Atmospheric Pressure: 1013mbar
Temperature coefficient: +/- 0.02dB/C
Total Harmonic Distortion: <2%
Accuracy of Sound-Pressure Level: Under stated reference environment conditions +/- 0.5dB
Power: 1 “9Volt” battery 006P or IEC 6F22 or NEDA 1604
Single Package:
| SKU |
UPC |
Length |
Width |
Depth |
Weight |
Cube |
Package Type |
| SCAL1356 |
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0.000 |
0.000 |
0.000 |
0.250 |
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Boxed |
Shelf Pack:
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Cube |
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