Bluelab pH Probe brewing refractometer keeping your plants healthy and

keeping your plants healthy and thriving

Comes with a 2-year limited warranty

and the run time from 1 minute to 2 hours

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

highly accurate

Bluelab pH Probe brewing refractometer keeping your plants healthy andDependable 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