201-C Combination pH Electrode – BNC Connector
- The economical choice of a reliable combination pH Electrode/Sensor/Tester
- Apera’s proprietary low-impedance lithium glass membrane
- Equipped with a detachable probe storage cap, keeping the sensor hydrated when not in use.
- Gel KCL electrolyte adopted; No need for refilling.
- 6-Month Warranty fulfilled by Apera Instruments
Apera Instruments 201-C Combination pH Electrode is an economical choice for a reliable combination pH electrode, designed for general water solutions’ pH measurement in scientific research, environmental monitoring, and quality control.
Not suitable for testing in low-ion concentration solutions (e.g.: deionized water or distilled water), strong base and strong acid solutions, highly corrosive liquid, or for continuous testing in high-temperature solutions.
Compatible with any pH meters that use BNC connectors. Temperature sensor is not built-in. Users need to have a separate temperature probe to enable ATC or manually input temperature to complete temperature compensation.
