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Apera Instruments 201T-F pH Electrode is made for general water solutions' pH measurement in scientific research,  environmental monitoring, and quality control. 

The built-in temperature sensor allows automatic temperature compensation Apera's special lithium glass membrane ensures low impedance and stable potentials which helps generate quick and stable pH readings. A unique junction composed of ceramic and fiber filament efficiently improves the problem of junction clogging. A detachable sensor shield is built upon the sensitive glass membrane to protect it from accidental damage.

201T-F All-in-one pH/Temp. Electrode, BNC/RCA Connector

    • All-in-one pH/temp Electrode, measuring pH and temperature simultaneously (supports Auto.Temp. Compensation)
    • Compensation)
    • Proprietary lithium pH glass membrane for quick and stable readings
    • Equipped with a detachable probe storage cap, keeping the sensor hydrated when not in use
    • Gel KCL electrolyte adopted; No need for refilling
  • We warrant this electrode to be free from defects in material and workmanship and agree to repair or replace free of charge, at the option of APERA INSTRUMENTS, LLC, any malfunctioned or damaged product attributable to the responsibility of APERA INSTRUMENTS, LLC for a period of SIX MONTHS from the delivery.

    This limited warranty does NOT cover any issues due to:

    • Accidental damage
    • Improper use
    • Normal wear and tear
    • Transportation
    • Storage
    • Failure to follow the product instructions
    • Unauthorized maintenance, modifications, combination or use with any products, materials, processes, systems or other matter
    • Unauthorized repair
    • External causes such as accidents, abuse, or other actions or events beyond our reasonable control.
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