The Mitutoyo 547-252A Absolute Digimatic Depth Gauge has the following specifications:
Range: 0-200mm
Resolution: 0.001mm
Accuracy: ± 0.005mm
Stroke: 12mm
Flatness: 0.002mm
Contact Point: Carbide
Measuring Force: 1.4N
SPC Output: Yes
FEATURES
Absolute Digimatic Depth Gauge can keep track of the origin point, once set, for the life of the battery
A wide probing range is available with supplied extension rods
The bottom surface of the base is hardened ground and lapped for the highest degree of flatness