Technical Data:
Series: 1
Type: Metric ANSI/AGD
Back: flat back
Stem: Dia.3/8 in
Contact thread: #4-48UNF
Graduation: 0.01 mm
Range (range/rev): 5 (1) mm
Accuracy first rev / 2.5 rev / 10 rev / extended range where stated: +/-10 / +/-10 / +/-13 um
Retrace: 3 um
Repeatability: +/-3 um
Dial reading: +/-0-100
Measuring force: 1.4 N or less

Optional:
Interchangeable backs and contact points are available for these indicators.