Bluelab EC Pen – Nauwkeurige EC- en Temperatuurmeter voor Optimale Voedingscontrole Full Spectrum LED Featuring high-quality Bridgelux LEDs

Featuring high-quality Bridgelux LEDs

Ideal for growers who want complete control over their indoor growing environment

APP connectivity: Bluetooth & WiFi

To change the water:

GrowHub E42A WiFi controller with app control

Bluelab EC Pen – Nauwkeurige EC- en Temperatuurmeter voor Optimale Voedingscontrole Full Spectrum LED Featuring high-quality Bridgelux LEDsThe Bluelab EC Pen is an easy to use, accurate and durable solution for measuring the electrical conductivity (EC) and temperature of your nutrient solution. This compact meter is ideal for both novice and experienced growers looking for optimum control over the nutrient levels in their hydroponic system, soil or coco. Key Features: Two measurements in one device: Measure both EC (0. 0 10. 0 mS cm) and temperature (0 50C), for full control over your