16-in-1 Air Quality Monitor Formaldehyde Detector AK23

Brand new air quality monitor. This 16-in-1 detector measures AQI, PM2.5, CO2, temp, humidity, formaldehyde, and more. Has a clear colored LCD display. Comes with a USB charging cable. Portable size, 4.17 x 3.50 x 1.92 inches. Model AK23. Great for home or office. Etransfer or cash accepted (no $50 or $100). Located Midland and Danforth (Scarborough). Check out my other ads.