Features of Bluelab pH Probe

• The double-junction probe reduces reference contamination, extending its lifespan.
• Fully waterproof - not just water-resistant - ensuring reliable performance in all conditions.
• The BNC connector allows compatibility with all other compatible Bluelab and Autogrow products.
• A 2-meter cable enables measurements in hard-to-reach locations.
• Use the included storage cap with KCl to prolong the probe's lifespan.
• Fast sensor response ensures quick and accurate measurements.
• The polycarbonate housing provides long-lasting strength and durability.
• Effective in solutions of 0.2 EC and above, making it suitable for a wide range of applications.

Why Measure pH? Understand the Science Behind Healthy Plants

Just like humans, plants need a balanced diet of nutrients to thrive. pH plays a critical role in making nutrients soluble and accessible to plants. Regularly measuring pH ensures optimal nutrient uptake.

Durable and Affordable Probe Technology: Accurate and Quick pH Measurements

The Bluelab pH Probe is designed for longevity with a double-junction probe, polycarbonate housing, and high-quality electrical components. It provides accurate and fast measurements with advanced and affordable technology.

Built for Growers

Bluelab pH Probe is designed with growers in mind, ensuring ease of use for everyday growing tasks. Its waterproof design allows for continual monitoring or spot checks inside the reservoir. Assembled in New Zealand from local and imported components.

Bluelab pH Probe 5M Maintenance: Extend the Life of Your pH Probe