Davis Instruments AirLink Professional Air Quality Sensor for Indoor or Outdoor

Description

Brand new below retail price!! Retail price is 8.99, BOOOOO!!! My price? 9.99!!!. FREE Shipping!! Only to the lower 48, sorry.
From the manufacturer:
Davis Instruments AirLink Professional Air Quality Sensor for Indoor or Outdoor use. Provides Air Quality Index, Temperature, Humidity, Dew Point, Heat Index
Global Air Quality Indices: Choose from a growing list including US, Canada, Mexico, China, EU, UK, Australia, India, and South Korea.
Real Time Readings: See updates on your phone and computer every minute.
Wi-Fi Connected: Easily connect AirLink to your Wi-Fi network to send data to the Davis Cloud.
Accurate: Measures particulates as small as 0.3 micrometers with an accuracy of +/-10 micrograms per cubic meter in concentrations.
Pair with a weather station: Use multiple AirLinks as stand-alone sensors or easily merge with your Davis weather station.