... viewing angles 3.Axial pitch range: from 1.0m Position indicator digital position indicatorposition indicator, industrial position indicator, digital display, digital indicator ... ,encoder.When fixed to the spindle, it can display the movement of the display. Axial Pitch: From 0.5mm to 10. ... for reading the spindle movement. 2) Four or five digitals display. 3) Axial pitch from 0.5mm to 10. 0mm. 4) ...