Indoor Air Quality Monitor with Air Quality Index, PM2.5, PM10, PM1.0, HCHO, TVOC Seed Armory attach your hose

attach your hose

and specialty gas needs

Accommodates planters up to 500 lbs

The #3 measures around 1/2 in and the Coarse is about 1/8 to 1/4 in

6 ºC <50 ºC

Indoor Air Quality Monitor with Air Quality Index, PM2.5, PM10, PM1.0, HCHO, TVOC Seed Armory attach your hoseCompact Desktop Air Quality Monitor is designed to accurately measure the Indoor Air Quality Index as well as dust, particulates, volatile organic compounds and the overall air quality of your environment. With easy to read graphics and a large, bright color LED display, this monitor can detect PM 1, PM 2. 5, PM 10 (particulate matter), TVOC (total volatile organic compounds), HCHO (formaldehyde), temperature and humidity with high sensitivity,