Description Overview Uster tester 4 Model sx (fully loaded with all options) Year 2004 Specifications Basic mass cs sensor Hairiness oh sensor Optical diameter om sensor Optical impurities oi sensor Autochanger module Auto count fa module Built-in uster statistics with knowledge base software for gearing analysis Windows based software with lcd, printer, keyboard and mouse Condition System completely maintained by uster services and under amc until nov'18 Running condition