Monitor air quality anywhere in and around your home with Ambient Weather’s PM2.5 wireless particulate monitor. The high quality sensor uses laser scattering to radiate suspending particles in the air, then collects scattering light to obtain the curve of scattering light change with time. The microprocessor calculates equivalent particle diameter and the number of particles with different diameter per unit volume. PM2.5 refers to particles that are 2.5 microns or smaller in diameter.
Includes mounting screws, a solar collector, and rechargeable batteries. A USB port allows you to charge the batteries where there is no sunlight.
- Measure fine particulate & air pollution levels in and around your home
- The sensor is a high quality Sensirion Particle Sensor
- Send data to the Ambient Weather Network, create alerts, and connect to Google Home or Amazon Alexa
- Sensor Dimensions: 2.8 x 4.0 x 2.7 in
- Solar powered; 2 x AA 1.2V LSD type NI-MH battery backup (included)
