Compact Runner Clearance Probe is used for non-contact measurements of turbine runner labyrinth clearance of large Francis or Kaplan turbines. The Runner Clearance Probe is made using casing probe material that allows sealed mounting of the eddy current probe into the turbine throat ring and ensures interchangeability. The Runner Clearance Probe is designed with high tensile strength and featured with dimensional accuracy. Compact Runner Clearance Probe comes in different specifications to cater to industrial requirement.