•Small andportable, andwith built-in lithium battery, letyou know the PM2.5 value at anytime and anywhereFeatures : •Mini stonedesign, internationalpatent product
•PM2.5 laser sensortechnology, providingmoreaccurate measurementdate
•Black body with transparent PC cover, high-endand fashionable
•HD LED display screen with 180° view angle, which isvisible fromany angle
•Small andportable, andwith built-in lithium battery, letyou know the PM2.5 value at anytime and anywhereFeatures : •Mini stonedesign, internationalpatent product
•PM2.5 laser sensortechnology, providingmoreaccurate measurementdate
•Black body with transparent PC cover, high-endand fashionable
•HD LED display screen with 180° view angle, which isvisible fromany angle
•Small andportable, andwith built-in lithium battery, letyou knowthe PM2.5 value at anytime and anywhere