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Duban DB30-6228LEQ Integrating sound level meter
The DB30-6228LEQ is a 1-stage integrated sound level meter compliant with GB/T 3785, IEC 61672-2002 and JJG 188-2017 standards. Widely suitable for industrial environment and environment noise measurement, it can measure exponential time weighted sound level, time average sound level, sound exposure and cumulative percentage sound level.
Duban DB30-6228LEQ Integrating sound level meterKey Spec.
instrument Accuracy
Level 1
DB30-6228LEQ Integrating sound level meter
Details
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