The FluidScan is a new instrument from Spectro Inc designed and optimized for the on-site analysis of in-service lubricants. The instrument is a completely self-contained handheld analyzer that delivers fluid condition assessment based on ASTM Standard Practice E 2412. It uses an innovative and patented flip-top oil cell for analysis. The instrument determines TAN, TBN, soot, water, glycol, mix of lubricants, additive depletion, oxidation, nitration and sulfation. Also FAME and glycerine for biodiesel.