Process Calibrator

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  Name SKU Description Category
Class 2 Sound Level Calibrator PCE-SC 43 Class II sound level calibrator with different sound pressure levels / ± 0.4 dB accuracy /Frequency 1000 Hz for frequency weighting A, B, C and D / 1/2 inch microphone opening /Power supply via exchangeable batteries / Sound class 2   The calibration frequency for the class II sound level calibrator is 1000 Hz and is a sinusoidal shape. Compared to other calibrators, this class II sound calibrator has three adjustable sound pressure levels. 94 dB, 104 dB and 114 dB are available and can be... Process Calibrator