LabSen® 843 combined pH/temp. electrode for strong base solutions

The LabSen® 843 by Apera Instruments is a high-precision pH electrode with an integrated temperature sensor, designed for measuring strongly basic solutions (pH 10-14). Built with patented Swiss sensor technology, it ensures high accuracy, reproducibility, and durability, even in demanding conditions.

Key Features

• Swiss Patented Technology – Delivers superior performance and long-lasting reliability.
• LabSen HA Glass Membrane – Minimizes alkali error, enhances accuracy, and provides 10x more impact resistance than standard electrodes.
• Silver Ion Trap Reference System – Prevents diaphragm contamination from silver sulfide, extending the electrode's lifespan.
• Non-Flowing Blue Gel Electrolyte – Eliminates air bubbles, ensuring stable readings.
• Integrated Temperature Sensor – Enables automatic temperature compensation for more precise pH measurements.
• BNC & RCA Connectors – Compatible with Apera Instruments' pH meters (e.g., PH850, PC850, PH8500, PC8500, PH700, PH910, PC910, PH950, PC950, PH800, PC800, PH820, PC820).
• Robust & Long-Lasting – Ideal for laboratories and industrial applications requiring strong base pH analysis.

Compatibility

• BNC Connector – Works with all pH meters using BNC connections. ✔ RCA (Cinch) Temperature Sensor – May not be compatible with all non-Apera meters.

Warranty

• 6-Month Manufacturer's Warranty for peace of mind.