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The CO2 Controller T-2 Pro 14A Techgrow is an advanced device designed to measure and regulate carbon dioxide, temperature, and humidity levels in an indoor grow.
It offers precise control, automatic functions, and compatibility with external sensors to optimize the growing environment.

The CO2 Controller T-2 Pro 14A Techgrow allows you to simultaneously manage CO2, temperature, and humidity values, making it an indispensable tool for maximizing production in a cannabis grow.
This next-generation equipment features a wide range of functions: automatic switching between day and night mode via external sensor (not included), exclusive calibration menu, independent adjustment of hysteresis and alarms, as well as internal memory that saves settings even after a power outage.
Among its most outstanding features are the extraction of excess CO2 and humidity during the night, automatic or manual fan control with independent outputs, CO2 dosing LED indicator, and compatibility with multiple Techgrow devices, including the Data logger DL-1.
With a control capacity of up to 14A, it is ideal for growers seeking precision and stability in indoor grow tents or rooms. The recommended sensor for this controller is the S-4 model, which measures CO2, temperature, humidity, and light.
The CO2 Controller T-2 Pro 14A Techgrow is specially designed to offer total climate control in indoor growing spaces. Thanks to its multiple functions, it guarantees a stable environment in cheap indoor grow tents and professional rooms, automatically adjusting environmental parameters to promote faster and healthier growth.
In addition, it is a fundamental component among cannabis growing accessories that allow you to optimize environmental conditions and obtain higher quality harvests.
This device is used to measure and control the concentration of carbon dioxide, temperature, and humidity inside a closed grow space. It regulates ventilation and CO2 supply intelligently, providing an optimal environment that promotes photosynthesis and the resistance of cannabis plants to environmental stress factors.
It is a practical tool for growers who want precision and automation in their indoor projects.
Incorporating the CO2 Controller T-2 Pro 14A Techgrow in a cannabis grow offers multiple benefits:
The installation of the CO2 Controller T-2 Pro 14A Techgrow is simple and practical. You only need to connect it to the power supply and link the external sensor via UTP cable. Once installed, the desired CO2, temperature, and humidity values are set through its intuitive menu.
The system can handle fans and CO2 dosing devices automatically or manually, depending on the needs of the grow.
The use of the CO2 Controller T-2 Pro 14A Techgrow consists of:
In this way, the controller works continuously, maintaining a stable and suitable climate for cannabis growth.
Among the most notable advantages of the CO2 Controller T-2 Pro 14A Techgrow are precision, automation, and the ability to manage several parameters at the same time. Its compatibility with other Techgrow brand equipment makes it a versatile and scalable solution.
It is a key accessory for those looking to maximize performance in indoor growing with professional tools.
The CO2 Controller T-2 Pro 14A Techgrow is available at Hydroponics Blanes, a Grow Shop in Spain specialized in indoor growing. With discreet shipping, national and international service, and a wide variety of cannabis growing accessories, it is the best option to purchase this type of device. In addition, we offer free shipping from €40 in the Peninsula (up to 25 kg) and shipping to Portugal, France, Germany, Italy, and the Netherlands.
The CO2 Controller T-2 Pro 14A Techgrow is the ideal tool to keep the environment controlled in cheap indoor grow tents and larger rooms. With advanced environmental management functions, it ensures healthy and productive plant development.
At Hydroponics Blanes, the trusted Grow Shop, you will find everything you need for efficient indoor growing, always with specialized attention and discreet shipping.