Making real atmosphere digital, and digital atmosphere real.

Ever wonder about the air you are breathing? NODE+oxa sensors are here to help everyday people understand their environment.

NODE+oxa modules are built using industrial grade gas sensors for many common applications. Please note that each module senses a single gas.

Stable electrochemical gas sensor for both ambient and toxic level gas detection.

+ This sensor is NOT designed for use in safety applications.

The magic is in the module.
Available NODE+oxa modules:
CO - Carbon Monoxide
NO - Nitric Oxide
NO2 - Nitrogen Dioxide
Cl2 - Chlorine Gas
SO2 - Sulfure Dioxide
H2S - Hydrogen Sulfide

+ This application requires an iPhone 4s (or newer) or an iPad 3 (or newer), or an iPad Mini, and a NODE sensor device with a NODE+oxa module.


About NODE:
At Variable, Inc. we make sensory platforms that connect apps and smart devices to the real world, in new ways.
NODE is a handheld, wireless, sensor platform that is transforming how we gather, process and use sensory data from the world around us. Combining advanced motion-sensing technology with interchangeable sensor modules to stream real-time information to any smart device.

Please see our website at www.variableinc.com for more information.