Pay in 4 interest-free payments of $37.05 Learn more
Ships within 48 hours · Estimated delivery Aug 7 - Aug 12
FoxFarm's special brew is designed to enhance plant size and structure
as they last for the life of your plant
Built-in defrost that is designed for operation down to 41 °F
All while our proprietary pH Perfect Technology unchains you from pens and meters for good
• Used as a reference or checking solution to ensure you have adequately cleaned the EC/ppm probe
TrolMaster Legacy CO2 PPM Controller MCFISHQT FoxFarm's special brew is designedThe BETA 8 CO2 controller offers a precision CO2 NDIR sensor controller in an affordable easy to use package. The BETA 8 features a high quality remote CO2 sensor (with 16ft cable) and built in photocell to automatically activate your supplemental CO2 system to maintain CO2 PPM levels only during daylight hours. The BETA 8 also has adjustable deadband and min max recall. It also has a fuzzy logic feature which will more accurately control compressed
US$ 115.50
US$ 17.30
US$ 40.15
US$ 42.99
US$ 930.00
