CF Pens + Accessories

The Bluelab Truncheon measures the nutrient strength of a solution. It is essential when growing ..

£85.00
Ex Tax: £85.00

Calibration for cf / ec meters ( used for nutrien Use to Calibrate your EC/CF meter every wee..

£3.99
Ex Tax: £3.99

This easy to use EC meter helps grower by measuring the electrical conductiv..

£39.95
Ex Tax: £39.95

The Bluelab pH Pen provides a compact, quick and easy way to manage the success of your crop to e..

£89.00
Ex Tax: £89.00

A professional combo meter offering accurate control with ease. used to measure pH and EC. ..

£225.00
Ex Tax: £225.00

pH meter replacement batteries. LR44 (A76) cell type. ..

£1.00
Ex Tax: £1.00

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