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Portable Sound Level Calibrator

Battery-powered sound source
Battery life approx. 50 hours
Standard IEC 60942:2018 Class 2
Suitable for all sound level meters with mechanical microphone head according to IEC 61094-1 and 61094-4
Sound pressure level: 94 / 104/ 114 dB at 1 kHz
LED indication for battery level and for sound pressure level
Microphone hole: 13.2 mm
Dimensions (W x H x D): 130 x 60 x 43 mm
Weight: 0.2 kg
Includes 2 AA batteries
Compatible with Digital Sound 8922 (Art.132900 – not included)

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