The microAeth^® is the only palm-sized device for measuring Aerosol Black Carbon. It’s small enough to fit in your pocket, and with Aethalometer^® measurement technology inside, the microAeth is built on proven technology that has been used worldwide for 30 years. Designed for personal exposure monitoring, this small device can easily be used to make mobile or stationary measurements. Battery powered, easy to use, and fully self contained, the microAeth is a cost effective tool for measuring Aerosol Black Carbon.