Schallpegelmessgerät 30-130dB 11in 4 in 1 Digital Dezibelmessgerät für Klassenzimmer☜
59,10 €
Feature: 1. Charging: 1000 mA 5V DC. Screen Display: 0.1 dBA. 1 x USB Cable. If you do not receive our reply within 48 hours, pls. If you are satisfied with our service, pls. Detection Humidity Range: 20%-85% (Accuracy: 5%).
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