BETA-8 CO2 PPM Controller LED and can be used as

and can be used as a benchtop monitor with its stand

This is our most popular substrate for cultivating cannabis

Bacillus thuringiensis (Bt)

• Compatibility: Compatible with a wide range of environmental control systems and devices

- 512 HID Lights

BETA-8 CO2 PPM Controller LED and can be used asDescription BETA 8 CO2 Controller is a simple and affordable way to control your CO2 injection device. Choose your desired CO2 level and the Controller will maintain that specified value. A built in photocell on the sensor will deactivate CO2 injection at night. A remote sensor with 16 ft long cable allows close replacement to plant canopy. Night Mode: The Controller will turn off the output of the CO2 device. Day Mode: If the Fuzzy Logic function