Special Features
sound pressure level under reference conditions is 102db; less than 3% thd; operating temperature range -10 to +50 degrees celsius; operates in 5 to 90% relative humidity; altitude correction less than 0.1db to 10.000 feet; microphone chamber accepts 0.375 inch microphone
Overall Height
2.190 inches
Frequency Rating
1000.0 hertz
Overall Diameter
2.260 inches
Calibration Accuracy Rating
0.3db under reference conditions
Part Name Assigned By Controlling Agency
Calibrator audio level +/-0.3db under reference conditions
