5-in-1 Infared Indoor Air Quality Monitor – CO₂, TVOC, HCHO, Temp & Humidity Sensor Clip / Wall Fan_16 Inch The air root-pruning process forces

The air root-pruning process forces the roots to branch out with more fibrous feeder roots

Suitable for freshwater and planted aquariums

total and nitrate nitrogen

or any water or RO filtration system using ¼” tubing

60A Maximum

5-in-1 Infared Indoor Air Quality Monitor – CO₂, TVOC, HCHO, Temp & Humidity Sensor Clip / Wall Fan_16 Inch The air root-pruning process forcesThis device offers accurate, real time monitoring of CO, TVOC (Total Volatile Organic Compounds), HCHO (Formaldehyde), humidity, and temperature all in one compact unit. Key Features: All in One Monitoring Simultaneously tracks CO, HCHO, TVOC, temperature, and humidity to give you a complete picture of your indoor air quality. Accurate & Reliable Features a high performance chip for fast, precise readings. Dual color display and voice alerts let you