ISLs FZP 5G2s provides highly accurate freezing point determinations down to -100C (-148F), helping you assure the low-temperature flow performance of your aviation fuel. It combines a patented built-in cooling system and a unique, patented detection cell into an ultra-compact, easy to use instrument that is ready to work whenever and wherever you are. Simply inject approximately 10 ml of sample and press Test; no pre-test programming is necessary. The unit automatically controls test progress and deliver precise results in less than 15 minutes. Self-cleaning operation speeds and simplifies testing, while smart software features assure accurate testing of difficult and contaminated samples.