10 Inch Self-locking Contour Gauge Encryption Widens Arc Measuring Ruler

1. Simple selection: suitable for measuring various shapes, such as cylindrical, irregular objects
2. With lock, the shape can be fixed after the model is taken, without displacement.
3. Precise measurement: the metric scale is clear, and the measurement and reading is convenient and fast
4. The maximum depth of type: 60mm
5. High density symmetrical strip: ABS material, built-in aluminum core.
6. Can be used for shape measurement projects such as laying floors, carpets, plumbing, etc.
7. Manual debugging, the teeth are closer, not loose, and the workmanship is finer
8. Product weight: 453g