- Double-junction probe reduces reference contamination, extending longevity
- Fully waterproof - not just water resistant
- BNC connector allows use with all other compatible Bluelab 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
Please note all BlueLabs products are on backorder and will take up to 1 week to ship from our warehouse.
This product has been sourced by Green Houston:
Their team of “Horticultural Enthusiasts” have gone through tremendous lengths to ensure that every product we stock meets their Green Houston standard. So we don’t sell products that we would not use ourselves.
All their organic, living and fresh amendments and additives are stored correctly and regularly checked to ensure the freshest stock and best possible user experience is delivered.