125/250/500/1000 Hz, 94/104/114 dB
MULTI FREQUENCY/LEVEL SOUND LEVEL CALIBRATOR
Model: SC-934
OVERVIEW:
The SC-934 Multi Frequency/Level Sound Level Calibrator offers accurate and reliable calibration for sound level meters, making it an essential tool for ensuring the precision of acoustic measurements.
FEATURES:
◆ Multi Frequency
◆ Multi level output
◆ Standard 94 dB / 1 KHz
◆ Sound calibrator, useful to calibrate another “Sound Level Meter” precisely
SPECIFICATIONS:
◆ Frequency: 125, 250, 500Hz or 1 KHz (Red LED indicator) ±2%
◆ Sound Pressure Level for SPL: 94/104/114 dB (Red LED indicator) ±0.5 dB
*Spec. tested under the environment RF Field Strength less than 3 V/M amp; frequency less than the 30 MHz only
◆ Suitable Microphone Type: 1” mic. & 0.5” mic
* 0.5” microphone is calibrated with 0.5” mic. adapter (included)
◆ Distortion: 94 dB range harmonic distortion : ± 2 %
EACH UNIT INCLUDES WITH:
◆ Instruction manual
◆ 0.5” mic. adapter
◆ Soft carrying case




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