Renishaw PH20 Probe

The 5-axis technology pioneered by Renishaw’s award-winning REVO® is now available for touch-trigger applications with dramatic impact on inspection timescales, costs, capability and flexibility on all sizes of CMM.

Key Features of the Renishaw PH20 Probe

  • Compact design – suitable for a wide range of CMMs using shank or quill mounting.
  • Renishaw CMM controller – I++DME communication; wide selection of metrology software.
  • Index head compatibility – no requirement to modify existing programs in the majority of cases.
  • Integral TP20 probe – allows re-use of existing equipment.


  • Rapid head touches – where the CMM is stationary and the head moves and takes a touch point.
  • Rapid 5 axis moves – synchronised motion of the head and CMM between measurements.
  • Inferred calibration – determines head orientation and probe position in a single operation, allowing subsequent measurement at any head angle.