This is the ideal tool for accurately measuring O-Ring sizes.
Features include:
- External Measuring Jaws
- Internal Measuring Jaws
- Depth Blade
- Step Measuring Faces
- Beam
- Sae & Metric Scale
- Battery Compartment
- Output Connector
- LCD Display
- Slider Clamp Screw
- Thumb Roller
- On/Off Switch
- Zero Switch
- Sae & Metric
- Conversion Switch
