Request a Demo

Thank you! Your submission has been received!
Oops! Something went wrong while submitting the form.
Clarity Node-S air quality sensors

Trusted by governments, communities, and businesses in 70+ countries around the world

Why Choose Sensing-as-a-Service℠

Clarity’s Sensing-as-a-Service℠ delivers air quality monitoring hardware, software, and support in one affordable package with minimal maintenance and no hidden costs. A modern, hassle-free way to monitor air quality, so you can focus on using the data, not managing your air quality measurement equipment.

Hardware

Easily deployed air monitoring devices

Solar-powered Clarity Node-S air quality sensor measures PM2.5 and NO2 and serves as a platform for additional modules that measure Black Carbon, Dust, Multi-Gas, Ozone, and Wind.

Explore our devices
Cloud

Cloud data management & visualization

Air quality measurements and air sensor network status are easily accessible in real-time via Clarity’s user-friendly Dashboard, REST API, and OpenMap.

Learn more about Clarity Cloud
Support

Expert air quality project support

An experienced Environmental Project Manager to help you define a project plan and guide you through Collocation and Calibration of your devices.

Meet our team

Proven success with air quality monitoring

Carlos Torres

Director of the Office of Environmental Health and Safety, Los Angeles Unified School District

"People want to know what’s really happening with their local air quality. The ability to have an answer back to students, parents, and teachers within seconds is invaluable."

Read Customer Story

Dr. Ian Longley

Principal Scientist - Air Quality, National Institute of Water and Atmospheric Research

"We needed high-density data to develop a model that was representative of a real situation on a very local scale – so multiple devices and multiple locations. The Clarity Node-S was ideal for this use case."

Read Customer Story

William Chevalier

Supervising Air Monitoring Specialist, Monterey Bay Air Resources District

"We wanted a network that would get real-time data out to the public immediately and show air quality changes in real-time — which we had been unable to do with our network of reference-grade equipment alone."

Read Customer Story

Alexander Larcombe

Associate Professor and Program Head of Respiratory Health, Telethon Kids Institute

Having a larger network of Node-S sensors where we have a better resolution of where air pollution is worse or better will be beneficial in allowing us to change behaviors, educate people more, or do all sorts of things to improve the health of those people

Read Customer Story

Sally Newsom

Member, Clean Air 4 Schools

“Affordable, accessible tech like the Clarity Node-S is a total game changer. It’s giving power to the people and I love that, it’s really exciting.”

Read Customer Story

Adrian Rehn

Project Leader, Valley Vision

“We're a nonprofit, so we don't have a ton of capacity to mess around with tech. Clarity Node-S devices are easy to deploy and solar-powered, so you can put them in parks, on rooftops, wherever — and they just work. We can focus on working with our community members.”


Read Customer Story
Talk to an air quality expert

Can’t find the resource you need?

Contact Us