AMIKON · Bently Nevada · 3300 XL Bently Nevada 330103-00-11-50-02-00 3300 XL 8 mm Proximity Probe 3300 XL 8 mm standard-mount proximity probe with M10 × 1 thread, 110 mm case length, 5.0 m total length and miniature coaxial ClickLoc connector with standard cable. Product Function The 3300 XL 8 mm proximity system provides a voltage output proportional to the distance between the probe tip and a conductive target, allowing static position and dynamic vibration measurement.