6 in 1 CO2 TVOC HCHO PM2.5 Detektor LCD Temperatur Luftfeuchtigkeit Tester (weiß)
22,93 €
Large LCD screen, you can clearly see the power, PM2.5, CO2 value, TVOC value, HCHO value, temperature and humidity. Batteries Power Testing Universal Small Battery Detector Portable (Black). Component Tester Colorful Display Electronic Tester Convenient For Diode Triode.
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