Manuals

AirGradient Models

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

AirGradient Open Air Outdoor Air Quality Monitor (O-1PST) Assembly Instructions

This guide walks you through assembling and setting up the AirGradient Open Air monitor, including components, step-by-step build instructions, Wi-Fi connection, power requirements, and troubleshooting tips. Designed for beginners, the kit requires no soldering and can be completed in about 15 minutes.

AirGradient Open Air Max Manual

Official PDF manual for the Open Air Max monitor.

Legacy Firmware Versions

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

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.

AirGradient Monitor Firmware Updates

Step-by-step guide to manually update firmware on AirGradient devices.