Thermo Fisher Scientific Orion Star [STARA-ESPH] pH Electrode Holder

Use the Thermo Scientific™ Orion™ Star A Series Portable Meter pH Electrode Holder with the Star A series portable meter armor (Cat. No. STARA-AR) and storage sleeve (Cat. No. 810017) to protect, transport and store your sensors in the field. This pH electrode holder can be attached to either side of the portable meter armor and holds one pH electrode when placed in the pH electrode storage sleeve.