Roundness tester
This is a compact roundness measuring device with D.A.T. (Digital Adjustment Table) function. The Roundtest RA-120 and RA-120P with D.A.T. offers you the following advantages:

• The rotary table displays the centring and levelling offsets digitally, ensuring that this important process is simple enough for even inexperienced operators:
  1. Pre-measurement of two cross sections on the workpiece.
  2. Following measurement, the centring and levelling values are displayed on the monitor.
  3. Adjust the displayed values using the digital micrometers.
  4. Centring and levelling is complete.
• Centring range: ±3 mm, levelling range: ±1°