This pack contains both the electrode and the SmartQ Adaptor. Set to any of four ranges enabling accurate measurements from very low ionic sources such as deionised or distilled water to very highly conductive solutions including sea water.

The electrode incorporates an in-built temperature sensor that is used to compensate for changes in the conductivity of solutions with temperature.

Ranges:

• 0 to 100µS
• 0 to 1mS
• 0 to 10mS
• 0 to 100mS

Typical investigations:

• Titrations of strong versus weak acids
• Electrolytes and non-electrolytes
• Finding the equivalence point
• Difference between ionic and molecular compounds
• Diffusion of ions through a membrane
• Environment testing for salinity, total dissolved solids or general conductivity in water samples