Mettler Toledo DGi Series glass pH electrodes are engineered for reliable potentiometric measurement and acid–base titration across a wide range of laboratory applications. Designs include ceramic pin, ground glass, and movable sleeve junctions to support stable performance in aqueous, low-ionic, and non-aqueous sample matrices.

Integrated Plug & Play sensor chips automatically transfer calibration and sensor status data to compatible titrators, minimizing setup errors and ensuring consistent results. Ideal for demanding pharmaceutical, food, solvent, and micro-volume analyses as well as routine lab measurements.