Measure & control

The foundation for healthy plant growth is precise control of water, nutrients, climate, and energy. With the right measuring and control devices, you can:

• 🌱 Monitor and adjust the pH value and EC value of your nutrient solution
• 🌡️ Reliably regulate temperature and humidity
• 💡 Automatically control fans, pumps, or lighting
• ⚡ Save energy through optimized system control
• 🌿 Ensure long-term plant health and maximize yields

Whether for a small indoor grow or a professional greenhouse – the right measuring and control technology is indispensable.

The pH & EC meters are essential for controlling nutrient content and water quality. With precise sensors, you measure pH value, electrical conductivity (EC), and often also temperature:

• 💧 Accurate pH adjustment prevents nutrient deficiency or excess
• 💧 EC measurement ensures consistent nutrient supply
• 💧 Automatic dosing possible when combined with pumps
• 💧 Easy operation for beginners and professionals

Our range includes handheld devices, stationary measuring systems, and fully automated solutions for precise plant management.

With climate controllers, you regulate temperature, humidity, and fan speed in your grow room or greenhouse. Modern devices offer:

• 🌿 Digital profiles for automated climate control
• 🎛️ Control knobs for simple manual adjustment
• 🔄 Speed controllers for precise fan management
• 🚨 Alarm functions for critical values
• ⚡ Energy-saving mode through targeted fan control

A climate controller is the heart of a stable growing system and ensures optimal conditions.

Our switching & control devices enable the automation of pumps, fans, lighting, and heating systems:

• ⏱️ Time-controlled or sensor-based switching
• 🌡️ Control based on temperature and humidity thresholds
• 🔌 Control several devices simultaneously
• 🔧 Easy integration into existing systems
• ⚡ Efficiently reduce energy consumption

This saves you time, optimizes conditions, and sustainably increases yields.

The Miscellaneous category offers complementary solutions to optimize your grow room:

• 📊 Sensors for CO₂, light intensity, or water level
• 🔌 Adapters, cables, and practical accessories
• 🖥️ Additional devices for data recording and analysis
• 📱 Smart solutions with app or Wi-Fi connectivity

This way, you can get the most out of your setup and ensure a stable climate.

When buying measuring and control devices, consider the following:

• 🌱 Which parameters are essential? (pH, EC, temperature, humidity, CO₂)
• 🤔 Do you need manual devices or automated controls?
• 🔗 Should integration into existing systems be possible?
• 📈 Are you planning to expand your grow room?
• 👌 Ease of use: simple handling or professional digital features?
• ⚡ Energy efficiency: devices that only run when needed save electricity

Beginners benefit from simple devices, while professionals rely on digital complete solutions for maximum control.

The combination of pH & EC, Climate Controllers, Switching & Control Devices and Miscellaneous allows full automation:

• 🌿 Precise control of all growth parameters
• 💧 Automatic adjustment of climate and nutrient supply
• 🕒 Minimized workload through automation
• 📊 Flexibility for different cultivation sizes
• 🚨 Protection from stress situations thanks to alarm systems

The Measuring & Control category in the GBK Grow Shop offers everything for maximum control in plant cultivation. Whether pH & EC measurement, climate controllers, switching & control devices or miscellaneous – here you will find the right solutions. Precise technology ensures healthy growth, high yields, and efficient resource use.

💡 Rely on our quality – for perfect control in grow boxes, greenhouses, or professional systems.