EnSURE is a quality monitoring system that uses one instrument platform to collect, analyze, and report data from multiple quality indicators. Using new state-of-the-art technology and patented designs, the EnSURE system is a simple-to-use, flexible, and accurate quality monitoring system. Adenosine Triphosphate, or ATP, is the energy molecule found in all living things, making it a perfect indicator when trying to determine if a surface is clean or not. Food and beverage companies use ATP systems to rapidly verify surfaces have been cleaned thoroughly so that food is not contaminated by old food residues, and to ensure that biofilms are not developing on the surface that could affect quality. With an ATP hygiene monitoring system, (or sometimes referred to as - an ATP sanitation monitoring system), ATP is brought into contact with Hygiena's unique liquid-stable reagent in the test device. Light is then emitted in direct proportion to the amount of ATP present in the sample, providing information on the level of contamination in seconds. EnSURE uses a state-of-the-art Photodiode sensor technology that provides superior sensitivity and stability over bulky Photomultiplier Tube (PMT) sensors. This tiny sensor allows our device to be smaller, lighter, more durable, and longer lasting than systems using a large, fragile PMT sensor.