Breathe BTL-20001 Smart 2 Air Quality Monitor

• Instantlydisplays real-time air pollution levels so you can reduce your exposure totoxic air.
• Measures toxic PM2.5 air pollution with accurate lasersensor.
• Displays Air Quality Index (AQI) and actual PM2.5concentration.
• Set up in seconds, it works out of the box, with nophone, app or subscription required.
• Portable compact size, just 70mm x 46mm x 27mm, fits inthe palm of your hand.
• Accurate laser-based scattering technology instantlydetects harmful fine dust and cigarette smoke particles.
• Know when it’s safe to exercise orspend time outside without doing more harm than good.
• Ships with integrated clip and mounting strap forfitment to bikes, buggies and prams.
• History function stores data for up to 30 days so youcan identify pollution hotspots.
• Displays in 5 languages: English, French, Spanish,German & Italian.
• Warning alarm can be set at any level to alert when airpollution rises.