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A noise rating calculation function is built-in to the NX-43RT octave and 1/3rd octave option
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Latest News
New! ANV/ Rion NNR-04 Noise Nuisance Recorder
March 20 2024It’s here, our next generation noise nuisance recorder: the NNR-04.
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Rion has launched the NX-42RT option for the NL-53 sound level meter. This adds octave and 1/3rd octave analysis functions to Rion’s state-of-the-art instrument.
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