201-C Combination pH Electrode, BNC Connector

Cat. No.

For more information please call +1 (860) 436-9221
or email us at info@scilogex.com
For more information please call +1 (860) 436-9221
or email us at info@scilogex.com

Product Description:

  • 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 (>140°F). 

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. 

Product Specifications:

  • Range: 0 to 14 pH, 0 - 80°C (32-176°F)

  • Housing: Polycarbonate

  • Junction: Single Ceramic

  • Reference Electrode: Ag/AgCl

  • Connector: BNC

  • Cable: 3 ft. 

  • Size: ø12*160 mm

  • Temperature unit: N/A

Additional Resources and Information:

  201-C User Manual

201-C Combination pH Electrode, BNC Connector


      32.00 32.00 32.0 USD


      Option not available

      Add to Cart
      Credit Cards

      View our 2023
      Product Catalog

      Get our complete and
      latest product portfolio
      for free.

      Download Scilogex

      Find a collection of product manuals and brochure PDFs available for download.

      Earn Rewards

      Scilogex members earn points
      whenever they log in and use their
      account. Cash in your points to enjoy
      exclusive deals and discounts on our
      lab equipment and supplies.