TrolMaster - Legacy Hawkeye 3-in-1 Monitor & Logger (Temp/Humid/CO2) Sensor, Ethernet Adapter, Free Smartphone App biological fertilizer Pipe Size: 2 inch NPT

Pipe Size: 2 inch NPT

Ideal for tomatoes

More leaf surface area increases photosynthesis

Compact touch screen controller can connect to an unlimited number of SolarSystem 1100

Package Dimensions:                        85mm(L) x 80mm(W) x 90mm(H)

TrolMaster - Legacy Hawkeye 3-in-1 Monitor & Logger (Temp/Humid/CO2) Sensor, Ethernet Adapter, Free Smartphone App biological fertilizer Pipe Size: 2 inch NPTThe Hawkeye from TrolMaster provides an economical and accurate method to monitor an enclosed space. Some users simply need to monitor the temperature, humidity and CO2 and VPD levels without the need to actually control any devices. The CM 1 Hawkeye is designed specifically to be used as a back up monitoring system to ensure environmental conditions stay within acceptable limits. The Hawkeye comes COMPLETE with everything you will need to measure