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SC05 Sound Meter Calibrator
The SC05 sound meter calibrator generates a stable acoustic signal at a controlled frequency and amplitude to verify the accuracy of your sound level meter. Complies with IEC 942 Class 2 Output sound pressure levels of 94dB and 114dB Accuracy of ±0.5dB Output frequency of 1000Hz ±4% Accommodates sound meters with 1/2" diameter microphones Simply place calibrator on microphone, turn on and adjust your sound level meter Operates on a single 9V battery (included) Dimensions: 120 x 51 x 43mm Weight: Approx. 130g