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Manuals

AirGradient Models

Here we want to give an overview of current and out-of-production AirGradient monitor models.

The AirGradient Open Air Outdoor Air Quality Monitor (O-1PST Kit, PCB Version 1.3)

Kit version of the AirGradient Open Air Outdoor Air Quality Monitor.

AirGradient ONE Air Quality Monitor (I-9PSL-DE PCB Version 9+) Assembly Instructions

These build instructions cover the most recent version of the AirGradient ONE monitor kit. It is the successor of the DIY Pro series and combines the best features of the DIY and (formerly closed source) AirGradient ONE series.

Open Air Max Manual

The Open Air Max Manual allows you to set up your Max monitor in minutes. It also offers insights into more advanced aspects of the device, allowing you to configure and use it exactly how you want. Access the manual here .

AirGradient ONE (I-9PSL), Open Air (O-1PST) and Open Air Max (O-M-1PPST...) Firmware Versions

Please note that these firmware versions do not support the D1 mini (ESP8266) based models DIY Pro or Basic kit but we currently work on an update that will bring as many as possible of the new features to the D1 mini.

Certified Firmware for AirGradient ONE Model I-9PSL

Please note This is the AirGradient certified firmware blob which is closed source and has fewer features than the open-source firmware available here . Use this version for official purposes, e.g. co-location tests. This firmware is only compatible with the Version 9 of the AirGradient ONE. Please follow these steps for flashing: Push the reset button and keep it pushed. The button can be pressed with a small screwdriver through

Factory Flashing

Firmware image for flashing of new boards in the factory.

Special Firmware Versions

Below are custom firmwares for very specific applications and not for general use.