Feature●Stores up to 30 days of data history●Counts small particles (less than 1 micron - 5 microns) and large particles (greater than 5 microns)●Continuous mode: Unit continuously samples the air●Monitor mode: Air is sampled for one minute every hour●Power a€“ 9V wall adapter (120V/60Hz)Description
The first true laser particle counter developed for consumer use. Monitor the air quality in any room of your home accurately and easily.