Resolution: .0005″/0.01mm.
Measure groove diameter.
Buttons: on/off, set, inch/mm, preset (+, -).
Automatic power off, move the digital unit to turn on power.
Battery CR2032. Data output.
Made of stainless steel.
Optional accessory: depth stop (part no. 6143), data output cable

Insize 5022, 2-PIECE MEASURING TOOL SET, 6928640321290
3M 58207, Dynamic Mixing System Nozzle Extension, 12 per bag, 7000120110 