Thiocyanate Combination ISE


Thiocyanate Combination ISE with 1 Metre Cable.

SKU: 3229 Category: Tags: ,

Here are some of the benefits of using the EDT directION Thiocyanate Combination ISE:

  • Rugged Solid State Sensor
  • No Filling solutions
  • No membrane replacements
  • Built in dry Reference electrode
  • Waterproof and submersible
  • Suitable for Laboratory and Field work
  • Compatible with all pH and Ion Meters
  • Stored dry for long lifetime
  • Low cost
  • Easy to use

The Thiocyanate Sensor is a crystalline material which can be polished when the slope decreases with use. This rejuvenates the sensor and gives a longer lifetime. Store the sensor dry with its protective cap in place. Each EDT directION Combination ISE has a 1 metre cable and a BNC connector (other connectors available on request) allowing use on all types of pH/ION meter including laboratory bench and research models.

For Quick Ion analysis for under £500 use our ION Concentration Calculator (mV Meter Required).

For direct concentration reading and absolute simplicity the EDT QP459 pH/ION meter is the perfect instrument for these ISEs. The solid state sensors have a huge advantage over conventional ISEs in that there is no internal fill solution to degenerate the sensor this means that EDT direction combination ISEs have an unrivalled lifetime and a very low cost of ownership.

EDT are a UK based manufacturer and produce ISEs for many prominent companies in the water testing sector. As a result our ISEs are very competitively priced and come complete with technical support provided from our vast library of applications and our in house electrochemistry technicians. For optimum results use EDT direction standards and Ionic Strength Adjustment Buffers ( ISABs).

Click below to see a simple calibration procedure or learn more about the principles of ISE measurement.

Visit our YouTube Channel for more videos.

Additional information

Weight 0.15 kg
Dimensions 26 × 9 × 4 cm




Cap Diameter




Cable Length


Resistance at 25 Deg C

< 2.5 MOhm

Potential Drift

2mV per Day

Temperature Range

5 – 50°C

Endpoint Time

Typically 10-60 seconds

Reference Type

Double Junction

Commodity Code


Concentration Range

1-5800 ppm

pH Range



Bromide, Chloride, Iodide, Sulphide


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