Geräuschpegelmesser Schallpegelmesser hochpräzise 2,4 G WiFi 30 bis 130 dB Temperatur
66,73 €
Feature: 1. [High Accuracy] The sound level reader uses smart air semiconductor sensor to test the decibel, temperature and humidity value, which is more sensitive, accurate and stable. [Adjustable Design] Not only can the screen brightness be adjusted, you can also adjust the speed of detection.
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