Bluelab EC Pen – Nauwkeurige EC- en Temperatuurmeter voor Optimale Voedingscontrole FC8000 EVO this model features extra heavy

this model features extra heavy 1680D Oxford fabric

compact indoor growing setups

Perfect for pruning

This complete growing system combines:

Bluelab EC Pen – Nauwkeurige EC- en Temperatuurmeter voor Optimale Voedingscontrole FC8000 EVO this model features extra heavyThe 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