Virkon™ Solution Test Strips (60 pieces) for measuring of the solution
1 Remove strip from bottle, replace cap. Ensure the cap is securely closed
2 Dip the strip into the solution for 2 seconds
3 Remove and gently allow excess solution to run off.
4 Start timing.
5 Read by comparing to the colour chart. Full colour formation takes a couple of seconds after removing the strip from the solution.
6 The colour should be read at 10 seconds.
Available in store