The Mitutoyo 513-403-10E Horizontal Dial Test Indicator has the following specifications:
Range: 0-0.8"
Graduation: 0.0001"
One Rev.: ±0.0001"
Hysteresis: 0.0001"
Repeatability: 0.00004"
Scale: 0-4-0
Measuring Force: 0.3N or less
Contact Point Thread: Anti-Magnet