"UTILIZES A HIGH RESOLUTION GRAPHICS DISPLAY,FLEXABLE NECK FOR SAMPLING AT ANGLE,MENU-DRIVEN SOFTWARE FUCTION,AUTOMATIC ZEROING AND RANGING,LED LIGHT SOURCE,REFERENCES SETTINGS FOR SEVEN TYPES OF OIL,RETAINS REFERENCE SETTINGS WHEN POWER OFF,DISPLAYS UPSTREAM REF,STABLE AT LOW CONCENTRATION SETTINGS,PROBE SELECTABLE AUDIBLE,VISUAL,VIBRATING ALARMS,PLUG AND PLAY PROBE .USB INTERFACE,ACCEPTS WORLDWIDE OPERATING VOLTAGES,COMPREHENSIVE MANUAL SUPPLIED,INLINE FILTER HOLDER."