Technical Data:
Series: 2
Type: Long Stroke, ISO/JIS metric
Back: with lug
Graduation: 0.01 mm
Range (range/rev): 20 (1) mm
Accuracy 1/10 rev / 1/2 rev / 1 rev / measuring range: 8/10/15/20 um
Hysteresis: 5 um
Repeatability: 4 um
Dial reading: +/-0-100
Measuring force: 2.5 N or less
Features: Waterproof; rubber bellows Dia.9.5 mm

Dimensions:
A=58.2 mm; B=87.2 mm; C=57 mm; D=18.1 mm; E=20 mm; F=12.3 mm; G=46.4 mm; H=52 mm; I=7.6 mm; mass lug/flat=155/146 g
Stem Dia.8 mm +0/-0.009; spindle Dia.4.8 mm; Dia.6.5 mm feature; M2.5x0.45 contact thread
Rubber bellows outer diameter Dia.9.5 mm.

Optional:
Limit hands (2 pcs.) 21AZB195
Bezel clamp 21AZB148 for metric type; 21RZA065 for inch type (included with ANSI/AGD models)
Optional contact points are listed in the catalogue contact-point section.