Welcome to Max Grow



Descriptions

The 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 CO2 systems.The CO2 sensor can be easily re-calibrated and will continue to operate accurately for many years.

Features:

  • Digital Display
  • Built-in Photocell sensor 
  • Fuzzy-logic Control


 

Can I return my product?

Orders can be returned or exchanged within 30 days of receiving the parcel, providing they are in original resalable condition.

What can I do if my item (or part of it) is damaged?

We work hard to deliver your items without damage. Orders can be returned or exchanged within 30 days of receiving the parcel, providing they are in original resalable condition.

CUSTOMER REVIEWS

  • Great product quality! My lettuce and basil started growing faster within the first week. MAX Grow never disappoints.5/5 Rafiq H.
  • The hydroponic kit was super easy to set up. Perfect for beginners like me. Fast delivery too!5/5 Mariam S.
  • Excellent customer support. They helped me choose the right nutrients for my system. Highly recommended!5/5 Sadia K.
Footer image

© 2025 My Store, Powered by Shopify

    • PayPal

    Login

    Forgot your password?

    Don't have an account yet?
    Create account