AIRKNIGHT 9-In-1 Indoor Air Quality Monitor Indoor Portable CO2 Monitor, VOC Sensor, Formaldehyde Detector, AQI, PM2.5 + 4 More Home Monitoring, Air Quality Tester – Confined Space Clean Air Monitor

There’s nothing more precious than taking your next breath. But if your region has been subjected to harmful wildfires or you’re prone to using old or wood & gas burning appliances in your home, your family’s next breath could be filled with invisible pollutants that wreak havoc on your overall health. The AirKnight AK1000 portable air quality tester and CO2 monitor instantly notifies you of 8 harmful pollutants -- including VOC’s and PM2.5 / PM10 from wildfires, wood powered appliances, and other sources of pollution -- within seconds, so you can breathe easy. With a professional air quality monitor from AirKnight, you can defend your home, office & even vehicle against these unseen threats using…

• Ultra-precise sensors that detect air pollution in just seconds
• Lasting 3000 mAh rechargeable Lithium-Ion battery power that continues working for hours at a time
• Easy to read display screen designed for a sleek, sophisticated look
• Stress-free set-up with no Wi-Fi, apps or tech knowledge required

…and the reliability of a tried & tested product backed by AirKnight, an American company.