Think Grow 90w Model One 4 Spectrum Driver Only PH/EC/TDS Meters – Standard Dosage Rate: 4

– Standard Dosage Rate: 4 ML per gallon

and Class A glassware in a temperature controlled environment monitored with certified thermometers

with on-board and remote monitoring capabilities to make it all intuitive

Right or left handed use

air blows towards the floor to provide blanket-style airing

Think Grow 90w Model One 4 Spectrum Driver Only PH/EC/TDS Meters – Standard Dosage Rate: 4The TLD 4, is a modular plug and play LED driver that is designed to operate a single 90 watt LED bar. Since the TLD 4 is a modular driver, it can be combined with additional TLD 4 drivers to create a complete lighting system that can fit into any size space, and provide up to 1400 umol of light. It features four spectrum control channels and can be connected to a TrolMaster HCS or TCS controller to allow for remote control and independent settings