Real-Time Testing

Real-time ATP surface hygiene test which gives an objective indication of surface cleanliness in seconds.

Repeatable Results

With its unique liquid stable enzyme, the test offers superior levels of repeatability. This aspect of its performance and its incredible simplicity means customers throughout the world have put Clean-Trace at the heart of their hygiene monitoring programs. Results measured in the 3M™ Clean-Trace™ LM1 Luminometer and provided in Relative Light units (RLU).