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Sensorex - Calomel Free pH Electrodes

Manufactured by  Sensorex
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The performance of calomel electrodes is now available without the hazardous mercury associated with the design. The...

The performance of calomel electrodes is now available without the hazardous mercury associated with the design. The "Calomel Free" design features an Ag/AgCl based double junction reference with a unique silver ion trap acting as a third junction to impede any silver ion contact with the sample. Reference output is adjusted to deliver the same output as a Calomel electrode using a silver chloride reference. As with all other Sensorex laboratory pH electrodes, the Calomel Free pH elecctrodes are supplied with a soaker storage bottle or soaker cap to make them instantly ready for use. Electrodes are interchangeable with almost every make and model meter on the market today. Select the proper cable connector and style of electrode for your meter.
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Features of Calomel Free pH Electrodes

Combination or Separate Half Cells        The vast majority of pH electrodes purchased today are combination types. A combination electrode features a pH measuring cell and a reference cell in a single body. Separate reference half cells are also available.       

Sealed Reference - Protected Bulb        Our plastic body combination pH electrodes feature sealed gel-filled, as well as refillable references. All of these models protect the sensitive measuring bulb by recessing it within the skirt of the body.       

Choose Your Model        Our most popular model, the S200CIT, is 12mm dia x 150mm L size and is virtually unbreakable! Several models are available to meet your length and diameter requirements.

General Specifications

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Additional Specifications

Models Available - Size (LxDia) - Type    

       
  1. S200CIT - 150mm x 12mm - Epoxy Body Combination pH Sealed Reference     
  2. S201CIT - 150mm x 12mm - Epoxy Body Combination pH Refillable Reference     
  3. SG200CIT - 150mm x 12mm - Glass Body Combination pH Sealed Reference     
  4. SG201CIT - 150mm x 12mm - Glass Body Combination Refillable Reference     
  5. S300CIT - 300mm x 9mm - Long Epoxy Body Combination pH Sealed Reference     
  6. SG300CIT - 300mm x 9mm - Long Glass Body Combination pH Sealed Reference     
  7. S900CIT - 150mm x 6mm - Semi-Micro Epoxy Body Combination pH Sealed Reference     
  8. SG900CIT - 150mm x 6mm - Semi-Micro Glass Body Combination pH Sealed Reference     
  9. S200RIT - 150mm x 12mm - Epoxy Body Sealed Reference Half Cell     
  10. SG201RIT - 150mm x 12mm - Glass Body Refillable Reference Half Cell   

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