Aqua Master P160 Pro Electrode hawthorne with up to six months

with up to six months of filter life

Why Choose This LED Grow Light

they feature replaceable high-flow filters which use 100% of the available surface area

and makes them perfect grain spawn bags

pinch buckles on two sides tightly and take out the filter

Aqua Master P160 Pro Electrode hawthorne with up to six monthsDescription Aqua Master P160 Pro Electrode: This replaceable electrode is compatible with the P160 Pro combo pen and has the capability to measure pH, EC, PPM, TDS, and temperature. It boasts an IP67 waterproof rating when attached to the meter. Please consult our User Manual or our resourceful video guide for instructions on how to replace this electrode. Directions Removing the Defective Electrode: Gradually unscrew the sealing ring in the lower