Bluelab Replacement Ph Probe

A replacement probe for Bluelab Combo Meter, pH Meters and Bluelab Guardian Monitor. Dependable double-junction pH probe technology that's built to last 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  Durable and affordable probe technology Accurate and quick pH measurements The durable 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 acc