Restore the accuracy of your water and wort testing with the Beverage Doctor Replacement pH Electrode. This laboratory-grade probe is designed for high-precision measurement of acidity in brewing and winemaking. Featuring a standard BNC connection, it is compatible with most professional digital pH meters. The glass electrode is engineered for rapid stabilization and reliable performance across a wide range of temperatures and viscosities. Essential for managing mash chemistry and ensuring consistent fermentation results.