Technical Data:
Series: 543
Model: ID-CNX
Standard type: ASME/ANSI/AGD
Back: flat back
Range: 1 in / 25.4 mm
Resolution: 0.00002/0.00005/0.0001/0.0005 in; 0.0005/0.001/0.01 mm selectable
Accuracy: +/-0.00012 in
Hysteresis: 0.00008 in
Repeatability: 0.00008 in
Measuring force: 1.8 N or less
Mass: 195 g
Power: CR2032 battery 64PTS301 included
Battery life: approx. 2,700 hours continuous; approx. 2.5 years under normal use

Functions:
Peak detection (MAX/MIN)
Runout range measurement (MAX-MIN)
Zero-setting (INC)
Presetting (ABS)
Measuring direction switching
Tolerance judgment
Resolution switching on high-resolution type
Simple calculation f(x)=Ax
Function Lock
Calibration schedule warning
Auto power OFF
Data output
Display value holding when no external device is connected
330 deg rotary display
Low battery voltage alarm
Error alarm

Dimensions:
Stem Dia.0.375 in +0/-0.0012; body Dia.2.32 in; spindle Dia.0.19 in; body features Dia.0.76 in; dimensions shown: 0.43, 0.68, 1.02, 1.31, 1.66, 2.27, 2.67, 3.30 in; contact ball Dia.0.12 in; No.4-48UNF

Remark:
25.4/50.8 mm models usable from contact-point-down to horizontal; auxiliary spindle spring required for contact-point-up.

Optional:
Lifting lever 21EZA198 (12.7 mm)
Lifting cable 21JZA295 / auto-stop cable 21JZA301 (12.7 mm; not low-force models)
Lifting knob 21EZA105 (12.7 mm; not low-force), 21EZA197 (25.4 mm), 21EZA200 (50.8 mm)
Lifting lever 21EAA426 supplied standard with 25.4 and 50.8 mm models
Pneumatic lifting attachment 903594 (12.7 mm)
Auxiliary spindle springs 02ACA571 (25.4 mm), 02ACA773 (50.8 mm) for upside-down orientation
USB-ITPAK V3.0 06AGR543
Optional contact points, interchangeable backs and measuring stands
Output: 264-020 IT-020U; 06AGQ001F USB Input Tool Direct; 264-622/626/623/627 wireless transmitters with applicable adapter/bracket/cables