Features:
- Absolute/Increment measuring
- Accuracy: 0.0015"
- Stem dia.: 3/8"
- Thread size: #4-48
- Carbide contact point
- Item includes four contacts: ball, point, small flat and large flat
- Lug and fl at back included
- Micro USB data output port
- Battery: 3V CR2032 included
- Supplied in protective case