AirGradient ONE Indoor Air Quality Monitor (Fully Assembled & Tested)

One of the most accurate monitors on the market, rated top for precision by scientific groups for tracking CO2, PM2.5, VOCs, and NOx

1 year old, barely used, perfect condition.

This costs close to 300 euro brand new after taxes and shipping.


Product Details:
Popular AirGradient ONE Air Quality Sensor

I-9PSL (AirGradient ONE, 9th Generation)

Fully assembled

ESP32-C3-MINI microcontroller

SenseAir S8/S88 CO2 sensor

Plantower PMS5003 PM sensor

Sensirion SGP41 TVOC/NOx Sensor (not in the picture)

Sensirion SHT40 Temperature/Humidity Sensor

OLED display 1.3"

AirGradient Enclosure

2m USB Cable (USB C to USB A) (w/o power plug)

12 months AirGradient data platform (or connect it to your own server, e.g. home assistant).

Fully open-source code so you can easily make adjustments

Tested in our test chamber with test report

Certified: CE, FCC, RoHS, REACH, RESET Air