The Bresle Chloride Test Kit includes all the necessary equipment for assessing the level of soluble salts on blast-cleaned surfaces prior to coating. Inside the Bresle Kit is a conductivity gauge used for the assessment of soluble salt ions as chlorides, sulphates and nitrates. The Bresle Kit complies with the ISO 8502-6 and ISO 8502-9 standards, describing the Bresle Method, which states that the conductivity is mainly directly proportional to the concentration of dissolved salts in the solution. ISO 17025 approved certificate of patches available on request.

Contamination of blast-media
The Bresle Kit is also suitable to determine the contamination of blast-media in use. This is to prevent the dissolved salts in the recycled abrasive media or water from re-contaminating the surface being cleaned. The blasting media can be tested following ISO 11127-6.

• Determine the electrical conductivity of the water before use of each test.
  
• Use the syringe to draw 2.5 ml distilled water out of the large 200 ml bottle and spray 1.5 ml in the measuring cell of the Testr11+.
  
• Turn on the Conductivity meter (check if it’s calibrated), and wait a moment in order to allow the instrument to carry out the automatic temperature compensation. Once the reading stabilizes, push the hold button and read the measurement.
  
• This is the Zero-Reference value of the conductivity of the water - Note this value immediately in your notes
  
• Draw the distilled water back into the syringe.