CFT Hand dish method
We are proud to introduce our hand dish method to you. This method allows you to test the performance of liquid hand dish detergents in a standardized way. In our method. The Sheen Washability tester (Sheen PG 903) mimics the cleaning movements. The Sheen even allows you to mimic manual pressure by adding weights. We developed an adapter to place 4 of our dishwash monitors in the Sheen.