Stray DC Testing for Boats
Stray DC Testing to save your Anodes. A metal hull in water will inevitably have the potential to become corroded. Add a little stray direct current (DC) and this can become devastating. Careful owners will take the necessary precaution of employing some cathodic...
Chloride Testing After Fire Damage
Chloride testing after fire damage can accurately determine the potential for corrosion in metal structures after a fire.
The Determination of Sulphate in Water
As there is no direct measuring Sulphate ISE the analysis is performed using a sample subtraction technique with a Lead ISE as the sensor.
Hull Potential and Boats
Hull Potential and Boats. Getting a result is simple but understanding the result is another matter. We help you decipher the meaning.
REDOX Testing
REDOX testing is quick and simple and enables us to understand the corrosive power of the water under test.
Potassium in Water
This is a method for determining the concentration between 0.1 – 1000 ppm potassium in ground waters, drinking water and waste waters.
Hull Potential and Corrosion
A metal hull in water will inevitably have the potential to become corroded. Add a little stray direct current (DC) and this can become devastating.
Ion Selective Electrodes – Theory
An Ion selective electrode is an electrochemical sensor that produces a potential in millivolts between itself and a reference electrode.
Aluminium testing
There is no Ion Selective Electrode for Aluminium however due to the strong reaction with Fluoride in solution an indirect method is possible using a Fluoride ISE and some prepared reagents.
EDT Electrodes and Mettler Toledo Meters
Combination ISE’s and pH electrodes are compatible with all meters except for the multiparameter instruments.