Resolution: .00005″/0.001mm.
Button function: on/off, set, inch/mm, ABS/INC
IP54 dust/waterproof.
Data output. LR44 battery. Automatic power off.
Carbide measuring faces. Friction thimble.
Supplied with spherical anvil.
Setting standards are included (except 0-1″/0-25mm).

3M 65489, Pro Grade Precision Ultra Durable Universal Hole Sanding Disc DUH5120TRI-10I, 5 inch UH, 120, 7100202873, 10 per pack
Insize 1120-150P, DIGITAL INSIDE GROOVE CALIPER, .87-6"/22-150mm, IP67 dust/waterproof, 6928640387401
3M 26022, PPS Series 2.0 Adapter, Type S12, 10 mm Male, 1.0 mm Thread, 7100135943 