Bluelab pH Probe Storage Cap – Keep Your Probe Hydrated MA831R Keeps essential minerals: Retains healthy

Keeps essential minerals: Retains healthy calcium and magnesium for drinking water

Whether you're testing pH and conductivity together or running multi-parameter water quality analysis

Weight (Meter): 0

SW-3A housing wrench

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Bluelab pH Probe Storage Cap – Keep Your Probe Hydrated MA831R Keeps essential minerals: Retains healthyA replacement pH Probe Storage Cap to keep your pH probe hydrated. Use with: Bluelab pH Probes Replacement storage cap designed to maintain probe hydration and extend the lifespan of your Bluelab pH probe. Keeps the sensor in optimal condition between measurements by preserving moisture levels. Essential for accurate readings and consistent performance over time. Compatible with all standard Bluelab pH probes.