Product Details
Depth micrometer masters are used to calibrate depth micrometers. The master is superior to gage block calibration because it does not require block stacks, making it much faster to inspect the linear range of the tool.
Models
- Model ADM — .500" to 5.50" in one-inch steps at ±.0001" (12.5mm to 137.5mm in 25mm steps at ±.0025mm). The optional riser doubles the depth range: .500" to 11.50" in one-inch steps at ±.0002" (12.5mm to 287.5mm in 25mm steps at ±.005mm). A Gerstner wood storage box is available.
- Model DM-1 — .50" to 5.50" in one-inch steps at ±.0002". Case hardened, stabilized, ground and lapped.
A long form certificate is available for every model.
