Measuring inserts Accuracy:
Metric: ± (2 + L / 75) um
Inch: ± [0.001 + 0.0005 (L / 3)] ''
L = Maximun measuring Length (mm) (inch)
Ratchet stop
The integrity of the measurements are maintained throughout the total range of the measuring rods. However the measuring rods must be kept as a set and may not be interchangeable with other depth micrometers sets
Both flat and spherical depth rod sets are available