Dezibel Meter große farbige LED Bildschirm Display Schallpegel Tester 30dB bis 130dB
68,04 €
Range: 30~130dB. Clear decibel indicator. Concentration unit for Decibel: dBA. 1 x Decibel Device. Large screen LED display. Adjustable LED brightness. 85dB and more - Red. Power Source: Lithium battery with 2000mAh capacity; 5V DC power charging.
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