BLUELAB pH METER REPLACEMENT PROBE WITH 2 METRE CABLE

Description

The Bluelab pH Meter Replacement Probe with 2 Metre Cable is a direct replacement probe for Bluelab pH meters, providing a fresh, correctly calibrated sensing element to restore your Bluelab meter to factory-standard accuracy when the original probe has reached the end of its effective service life. pH meters are only as accurate as their probe — a degraded, contaminated, or desiccated probe produces inaccurate readings that can lead to pH mismanagement and the nutrient deficiency and uptake problems that follow from growing at incorrect pH. Replacing the probe is the most cost-effective way to maintain accurate pH measurement over the full life of your Bluelab meter body.

Why pH Probe Replacement Matters

The sensing element of a pH probe is a glass membrane filled with a reference solution. Over time, this membrane becomes contaminated with mineral deposits, biological films, and the electrolytes from the nutrient solutions it has measured. The reference solution inside the probe dries out if the probe is not stored correctly with the protective cap filled with storage solution. Either of these conditions causes the probe to give inaccurate readings — either systematically high or low — without any indication that a problem exists. A grower relying on an inaccurate pH reading is managing their nutrient programme against false data. Bluelab is the industry-standard brand for pH and EC measurement in professional horticulture. Their meters are built to last — the meter body can serve for many years with correct maintenance. The probe is the consumable component that degrades with use. Replacing it with a genuine Bluelab replacement probe restores your meter to manufacturer accuracy standards at a fraction of the cost of a new meter. At The Horticulture Company we stock Bluelab replacement probes alongside the full Bluelab meter range and advise on probe maintenance to extend probe service life as far as possible before replacement is needed.

2-Metre Cable for Practical Reach

The 2-metre cable on this replacement probe provides the reach needed to measure nutrient solution in reservoirs positioned at floor level from a comfortable standing position, or to reach into large growing containers without straining the connection between probe and meter body. Compatible with all Bluelab pH meter models that use the replaceable probe format.