Sound Level Meters
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(Giá chưa VAT).0₫Casella Cel CEL- 240 Sound Level Meter 30 → 130 dB [CEL-240]; 477-110
Casella CelTHÔNG SỐ KỸ THUẬT Maximum Sound Level 130dB Minimum Sound Level 30dB Accuracy Class ANSI S1.4, IEC 60651, IEC 61672 DOSE Measurement ...
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