Highly efficient and accurate due to its advanced microprocessor technology. Hold Function: sav..
£29.50 Ex Tax: £29.50
Essentials EC MeterThe ESSENTIALS EC Meter gives direct accurate readings of nutrient solution and i..
£39.50 Ex Tax: £39.50
This new waterproof Pocket-size EC/TDS/Temp Meter include features such as a replaceable probe, temp..
£49.95 Ex Tax: £49.95
The Bluelab EC or ppm Pen simply tells you that your plants have the right amount of nutrient in you..
£62.95 Ex Tax: £62.95
Bluelab TruncheonIt is essential when growing with a hydroponic solution to KNOW what the strength o..
£69.50 Ex Tax: £69.50
The HortiStick is a three-in-one instrument that combines the measurement of pH, conductivity (mS) a..
£94.95 Ex Tax: £94.95