LabSen 845 Non-refillable pH/Temp. Electrode for Strong Alkaline and/or High-Salinity Solutions

The LabSen 845 Glass pH/Temperature Electrode by Apera Instruments is specially engineered for accurate and reliable pH measurements in highly alkaline (pH 10–14) or high-salinity solutions exceeding 5000 ppm. Built with Swiss technology, this electrode ensures precise readings and long-lasting performance in challenging chemical environments.

Key Features

• HA-type glass membrane minimizes alkaline errors in pH 10–14 range
• Designed for high-salinity solutions with enhanced accuracy
• Open junction and polymer electrolyte prevent clogging and promote sample contact
• Silver Ion Trap reference system maintains long-term reference stability
• Durable glass membrane is 10x stronger than standard pH electrodes
• Built-in temperature sensor enables automatic temperature compensation
• Compatible with Apera 8-pin meters including PH60, PH60-Z, PH400, PC400, PH400S, PC400S, SX751, SX736

Complete Set Contents

• 1 x LabSen 845 pH/Temp. Electrode
• User instructions