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Standard pH Probe Storage Cap
PHPROBECAP

Standard pH Probe Storage Cap

A replacement pH Probe Storage Cap to keep your pH probe hydrated. Use with: Bluelab pH Probes

Note: This item ships from our New Zealand warehouse. Delivery times will be slightly longer than usual.
Bluelab pH Probe

Bluelab pH Probe

Bluelab Probe Care Kit - pH & Conductivity unboxing

Explore what's inside the Bluelab Probe Care Kit for both your conductivity and pH probe to keep them clean, calibrated and cared for.

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Why is cleaning and calibration so important?

pH and EC probes naturally drift over time as nutrient salts, oils, and organic matter build up on sensors. Without regular cleaning and calibration, readings become inaccurate, leading to nutrient imbalance, poor uptake, and inconsistent plant performance. 

This complete care kit helps restore accuracy, maintain fast response times, and extend the life of both probes, giving you confidence that your nutrient solution is exactly where it should be.