Carbide measuring faces on sizes above 1/2" (12.5mm) diameter
Each micrometer bore gage with head comes with a wooden case, complete with setting ring, contacts, adjusting wrench, spare battery, and instructions.
Extensions available for deep holes
Includes instant inch/millimeter conversion and preset + and - functions
IP65 level of protection against coolant, water, dirt and dust
Large high-contrast LCD digital readout is easy to read and reduces error
Precision ratchet stop provides correct contact pressure for accurate readings
Resolution to .00005" (0.001mm)
RS232 output
Wide measurement range without changing anvils