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

retract the yoyo

and the upper portion of UVC light

microbes need carbon in order to manufacture complex proteins for normal growth and reproduction: low carbon equals low microbial activity

As Magic Green contains all main and trace elements

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