Once the test has been carried out on the diluted sample, the test result must be multiplied by the dilution factor used.
For example: If the dilution tube was originally filled to the x5 mark, then the test kit result should be multiplied by 5 to give the concentration in the original sample.
14th January 2021
To support accurate pool and spa testing even further Lumiso features new and improved check standards.
4th January 2021
View our top articles of 2020 including product launches and helpful guides.