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Ammonium, Calcium, Chloride and Nitrate Ion-Selective Electrodes
Ammonium, Calcium, Chloride and Nitrate Ion-Selective Electrodes

Vernier Chloride Ion-Selective Electrode

Order code: CL-BTA
Purchase QTY: (Each)1+    
Scientrific's price  $597.00    
Note: Prices do NOT include GST or freight

Vernier's Chloride Ion-Selective Electrode (ISE) is used to measure the concentration of chloride (Cl-) in aqueous samples.

The concentration of the chloride ion gives a quick measurement of salinity of water samples. Use the Vernier Chloride ISE to measure chloride levels in ocean saltwater or salt in food samples.

The Vernier Chloride ISE has a combination-style, non-refillable, gel-filled electrode. Unlike other ISEs available from Vernier, the Chloride ISE has a solid-state membrane that does not need to be replaced.

Important: Ion-Selective Electrodes require good chemical technique and careful calibration to obtain accurate results; they are not recommended for junior high school students.

Compatibility Requirements:
The Vernier Chloride Ion-Selective Electrode may require a compatible interface and software.

• Range: 10 to 20,000mg/L or ppm
• Accuracy: ±10% of full scale (calibrated 10 to 1000mg/L)
• pH range: 2 to 12
• Interfering ions: CN–, Br–, I–, S2-
• Electrode slope (log voltage vs. concentration): –56mV/decade
• Electrode resistance: 1 to 4MΩ
• Temperature range (can be placed in): 0 to 50°C (no temperature compensation)
• Minimum immersion: 28mm
• Electrode length: 155mm
• Body diameter: 12mm
• Cap diameter: 16mm
• Cable length: 1m

More information can be found in the User Manual: Download PDF

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 years (1 year on module)
    • Package size (HxWxD): 76 x 102 x 311mm
    • Packed weight: 410g

      Last edited 19th May 2022

      This product is used in teaching these Australian Curriculum codes:
      ACSSU176 - Biological Sciences - Ecology - Ecosystems consist of communities of interdependent organisms and abiotic components of the environment; matter and energy flow through these systems

      Click a curriculum code to see other products that relate.

      Accessories / Spare Parts:From
      CL-LST - Vernier ISE Chloride Low Standard $45.00
      CL-HST - Vernier ISE Chloride High Standard $45.00
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      CatalogueVernier Catalogue K-12
      CatalogueVernier Catalogue Uni
      User ManualGetting Started - Connecting your sensor (External Link)
      User ManualVernier Chloride Ion-Selective Electrode

      Note: Prices do NOT include GST or freight