Phoenix Systems (PHOFASCAR-1-100) Brake Fluid Test Strips (100 / Tube) Prior to the development of FASCAR technology, brake fluid testing was based on measuring the The use of moisture measurement technology offers only limited scope of brake fluid conditions FASCAR is not a moisture or PH test, although brake fluid with a high FASCAR rating often Our research has shown that less then 5 percent of vehicles tested that were over 24 The Strip Dip, using FASCAR technology, focuses on the maintenance issues of brake fluid. The