VERNIER PH ELECTRODE
This is a replacement electrode only. It will NOT work without either EA-BTA Vernier Electrode Amplifier or the discontinued Vernier Go Wireless Electrode Amplifier

This Vernier gel-filled combination pH electrode is a general purpose pH electrode that connects to a Vernier electrode amplifier. An epoxy body that extends below the glass sensing bulb of the electrode makes this probe ideal for the demands of a middle school, high school or university level science class or for making measurements in the environment. The gel-filled reference half cell is sealed and never needs to be refilled.

Specifications:
• Type: Sealed, gel-filled epoxy body, Ag/AgCl
• Response Time: 90% of final reading in 1 second
• Temperature Range: 5 to 80°C
• 12 mm outer diameter
• Range: pH 0–14
• Isopotential pH: pH 7 (point at which temperature has no effect on output)

Included:
• pH Electrode with BNC terminated cable
• pH storage solution bottle with pH storage solution

Educational use only:
Vernier and Kidwind products are designed for educational use. They are not appropriate for industrial, medical or commercial applications. Details

• Warranty: 5 year limited warranty

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  Dimensions
  • Package size (HxWxD): 25x102x254mm
  • Packed weight: 90g

    Last edited 9th Jan 2025

    This product is used in teaching these Australian Curriculum codes:
    ACSSU187 - Chemical Sciences - Chemical Reactions - Different types of chemical reactions are used to produce a range of products and can occur at different rates
    ACSSU176 - Biological Sciences - Ecology - Ecosystems consist of communities of interdependent organisms and abiotic components of the environment; matter and energy flow through these systems
    ACSSU179 - Chemical Sciences - Chemical Reactions - Chemical reactions, including combustion and the reactions of acids, are important in both non-living and living systems and involve energy transfer
    
    Click a curriculum code to see other products that relate.

    Essential items - The following items are required:	From
    EA-BTA - Vernier Electrode Amplifier	$137.00
    Accessories / Spare Parts:	From
    MSTIR - Vernier Microstirrer	$22.00
    ESUP - Vernier Electrode Support	$25.00
    BTL - Vernier pH Storage Bottles (Pack of 5)	$25.00
    PH-SS - Vernier pH Storage Solution	$62.00
    PH-BUFCAP - Vernier pH Buffer Capsules Kit	$85.00
    Similar Products:	From
    GDX-PH - Vernier Go Direct pH Sensor	$271.00
    PH-BTA - Vernier pH Sensor	$261.00
    FPH-BTA - Vernier Tris Compatible Flat pH Sensor	$308.00
    GDX-FPH - Vernier Go Direct Tris Compatible Flat pH Sensor	$345.00
    GDX-GPH - Vernier Go Direct Glass-Body pH Sensor	$395.00
    GDX-PH-BNC - Vernier Go Direct pH BNC Electrode	$124.00
    GPH-BNC - Vernier Glass Body pH Electrode BNC	$236.00

    Documents:
    Catalogue	Vernier Catalogue K-12
    Catalogue	Vernier Catalogue Uni
    Catalogue	Scientrific April 2025 Mini Catalogue
    Catalogue	Vernier 2025 K-12 Catalogue
    Catalogue	Vernier 2025 University Catalogue
    Compatibility Guide	Sensor-Interface-Software Requirements (external link)
    User Manual	Vernier Electrode Amplifier
    User Manual	Vernier pH Electrode

    
    Note: Prices do NOT include GST or freight