For corner seams, the angle of the inclined surface, the width of the base of the corner seam.
| Measurement | Range | Graduation | Accuracy |
| Crown Height | 0-25mm(0-1″) | 1mm(1/16″) | +/-0.5mm |
| Fillet Weld Leg Height | 0-25mm(0-1″) | 1mm(1/16″) | +/-0.5mm |
| Misalignment (high-low) | 0-25mm(0-1″) | 1mm(1/16″) | +/-0.5mm |
| Undercut Depth | 0-2mm(0-1/8″) | 1mm(1/16″) | +/-0.5mm |
| Fillet Weld Throat Size | 0-20mm(0-3/4″) | 1mm(1/16″) | +/-0.5mm |
| Angle of Preparation | 0-60° | 5° | +/-1° |
| Length | 0-60mm(0-2″) | 1mm(1/16″) | +/-0.5mm |
| 45° Angle | – | – | +/-1° |
