Technical Data:
Range: 20-35mm
Dial indicator range: 2mm
Graduation: 0.01mm
Accuracy: +/-0.02mm

Dimensions:
A=164mm
L=<70mm
Point thread=M3.5x0.6
Point diameter=dia.1.5

Supplied Contents:
7 pairs of interchangeable points
Included point range: 20-23mm
Included point range: 22-25mm
Included point range: 24-27mm
Included point range: 26-29mm
Included point range: 28-31mm
Included point range: 30-33mm
Included point range: 32-35mm