6 in 1 CO2 TVOC HCHO PM2.5 Detector LCD Digital Temperature Humidity Tester
ab 24,62 €
Large LCD screen, you can clearly see the power, PM2.5, CO2 value, TVOC value, HCHO value, temperature and humidity. Included: 1 X Carbon Dioxide Tester. Battery: 1 X built-in lithium battery, 3.7V, 1200mAh (included).
Jetzt bei Ebay:
