Digital Air Quality Meter, Taylor, Gray

Tracks air quality using Suisse Co2 filter. Measures - Thermometer - 14 deg. F to 122 deg. F and -9.9 deg. C to 50 deg. C , Hygrometer - 5-97 percent , Voc Range - 5-999mg/m3, Co2 Meter - 4000-999ppm.

• Usb rechargeable, includes usb cable, rechargeable lithium ion battery
• Air rechecks every 5 minutes with timer
• Backlit display