Digital Tube Screen Display PM2.5 HCHO TVOC Portable Multifunction Air Quality Detector Home Detect Tool

Features:
This detector is suitable for indoor and outdoor air quality, muti-envornmental air quality monitoring for furniture, decorations, cars, and so on.
Digital tube screen display, simple and elegant, with high test accurancy, stable performance, with clear and easy to understand digital display, let you know the current air quality at a glance.
ARM processor, high-speed complex calculations,has faster running speed.
Small and portable but with big wisdom, compact, lightweight and cost-effective portable PM2.5 detector to escort your healthy environment.
Test variables: PM2.5, HCHO, TVOC, you can get the results you care about.