LTL MASTER 4 Four lighting relay controls, without timer (120v Plug Only) hand-tools The trellis is made of

The trellis is made of pliable plastic for multiple use

Batteries ARE INCLUDED

There are five total PowerVEG colors lamps that can be combined to make customizable light spectrums for your plants

Hanna Instruments' calibration solution

LTL MASTER 4 Four lighting relay controls, without timer (120v Plug Only) hand-tools The trellis is made ofThe Master 4 by LTL Controls is the safest and easiest way to control a 4 HID light setup. This controller has the capability to run a maximum of (4) 1000W ballasts using 120V power, with a maximum relay amperage of 30 amps, and includes a 120V trigger cable which can be connected to a 120V timing device. It is recommended to consult a certified electrician before installing or using this controller, especially if you are unfamiliar with electrical