330101-00-18-10-02-CN Bently Nevada 3300 XL 8mm Eddy Current Probe with China Ex-Proof Certification for Steam Turbine Monitoring The Bently Nevada 330101-00-18-10-02-CN probe delivers precise shaft vibration monitoring. This full-threaded, unarmored model fits compact machine housings, preventing sensor failure from oil submersion in turbines and compressors. 3/8-24 UNF Thread, 0.0" Unthreaded, 1.8" Case Length Fits tight spaces for precise air-gap calibration. 1.0 Meter