AXIAL S1238D - Dual 120x120x25mm Fan Kit /w Speed Cont grow-light-reflectors The BETA-8 CO2 controller offers

The BETA-8 CO2 controller offers a precision CO2 NDIR sensor / controller in an affordable easy-to-use package

Comes in a heavy-duty

and temperature within a single polypropylene body

🏗️ Landscapers – Keep turf and plantings healthy with quick on-site diagnostics

High humidity can also prevent plants from properly taking in CO2

AXIAL S1238D - Dual 120x120x25mm Fan Kit /w Speed Cont grow-light-reflectors The BETA-8 CO2 controller offersHigh airflow fans designed for doorway, wood stoves, room to room, fireplace, and circulation projects Features a fan speed controller so you can optimize the airflow and noise for your application. UL certified fan with dual ball bearings has a lifespan of 67,000 hours. Can be mounted in any direction. Kit includes heavy duty aluminum fans, wire guards, mounting screws, swivel brackets, and power cord. Each Fan 120 x 120 x 38 mm ( 4. 7 x 4. 7 x 1. 5