TrolMaster - Legacy Beta Series Digital Controller CO2 PPM for Regulator & Generator spl_spectrumking Comes with Spectralux 6500° K

Comes with Spectralux 6500° K (blue) T5 HO Lamps

• Premium aluminum European hammertone interior: 99

This is a workhorse designed for growers who can't afford downtime

PAR output of up to 1800 μmol/s

The Fluence Dimmer is a dependable and convenient dimmer which can adjust the light intensity of Fluence fixtures from 0-100%

TrolMaster - Legacy Beta Series Digital Controller CO2 PPM for Regulator & Generator spl_spectrumking Comes with Spectralux 6500° KThe BETA 8 CO2 controller offers a precision CO2 NDIR sensor controller in an affordable easy to use package. The BETA 8 features a high quality remote CO2 sensor (with 16ft cable) and built in photocell to automatically activate your supplemental CO2 system to maintain CO2 PPM levels only during daylight hours. The BETA 8 also has adjustable deadband and min max recall. It also has a fuzzy logic feature which will more accurately control compressed