TrolMaster Legacy Hawkeye 3-in-1 Monitor & Logger 2 oz The controller uses 0-10V adjustable

The controller uses 0-10V adjustable DC voltage to control ballast output power and switch on/off the ballast

What’s more

concentrated formula designed to boost fruiting and flowering in plants

accurately compensated readings even during sudden temperature fluctuations

retract the yoyo

TrolMaster Legacy Hawkeye 3-in-1 Monitor & Logger 2 oz The controller uses 0-10V adjustableThe TrolMaster Legacy Hawkeye 3 in 1 Monitor and Logger is an economical method of monitoring your grow room. Complete with all you need to measure temperature, humidity, CO2, and VPD levels without actually controlling any devices. Local storage of all recorded data can be recalled from the Hawkeye by inserting a MicroSD card and used for data over time tracking. Monitor & Alert System The front panel of the Hawkeye features three main LED screens