Bluelab pH Probe brewing refractometer The Dispenser Model features a

The Dispenser Model features a convenient spigot tap for easy access to filtered water

highly accurate

keeping your plants healthy and thriving

Comes with a 2-year limited warranty

All solutions show a batch number

Bluelab pH Probe brewing refractometer The Dispenser Model features aDependable double junction pH probe technology that's built to last. Suitable for solution. Compatible with all Bluelab handheld meters, monitors and controllers with a BNC connection. Features: Double junction Standard BNC connector 2 metre 6. 6 foot cable Polycarbonate body Waterproof Probe holder with suction cup KCl filled storage cap Technical specifications Technical Range0. 014. 0 pH Operating Environment Device resolution0. 1 and 0. 01 pH