The Bluelab pH Probe has been designed with longevity in mind, with a double-junction probe, polycarbonate housing and high-quality electrical components. Created with advanced and affordable technology, you can rely on Bluelab’s pH Probe to give you accurate and fast measurements every single time.
- Double–junction probe reduces reference contamination, extending longevity
- Fully waterproof – not just water resistant
- BNC connector allows use with all other compatible Bluelab and Autogrow products
- 2–metre cable for measuring in hard–to–reach locations
- Use the included storage cap with KCl to lengthen probe’s lifespan
- Fast sensor response ensures quick and accurate measurements
- Polycarbonate housing for long-lasting strength
- Effective in solutions of 0.2 EC and above








