How can you tell if you are using the proper amount of sanitizer in a solution

In order to determine if you are using the proper amount of sanitizer in a solution, it is best to check it with the use of test strips or with concentration techniques that will help you in determining if you have the proper amount. It is also best to change if often in order to have the best result and correct or reliable amount.

Making sure the equipment is cleaned daily and insuring proper hygiene is kept up with the working staff.