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Nor121: Versatile Acoustic Analyser by Maciej Buszkiewicz is a document available to read on EtoBox.

The Nor121 Analyser is a lightweight, rugged, hand-held analyzer for environmental and building acoustic measurements. It has single or dual channel capabilities, 80-120dB dynamic range, built-in hard disk, and PC card slot. The Nor121 can measure over 1300 functions and parameters, including sound reduction, reverberation time, and noise monitoring. It also performs building acoustic tests such as reverberation time measurements using different methods, sound insulation ratings, and wireless operation. The

Author

Maciej Buszkiewicz

Language

EN