1. Multifunctional: A: angle measurement 0-360°; B: engraving length: 180 mm/6 inches; C: horizontal vertical measurement; D: straight line scribing.
2. Widely used in woodworking furniture, finishing building materials, schools, home DIY, machining, and other fields.
3. Thickened and expanded ruler body, using ultra-strong nylon fiberglass engineering material, good rigidity, wear resistance, no deformation, does not scratch hands, lightweight and durable.
4. Thickened handle, easy to tighten, convenient and reliable measurement.
5. Full-screen oversized LCD display of measurement data, easy and convenient to read.
6. Units of measurement: degrees and degrees and minutes arbitrary conversion.
7. Any position can be reset to zero, convenient for absolute and relative measurement.
8. Data can be saved in any position, convenient for reading after measurement.
9. With automatic power-off function, which saves energy consumption and extends battery life.
10. Flat back of the ruler body, convenient for drawing and measuring.
11. Powered by a CR2032 3V lithium battery, excellent endurance.
12. High resolution: 0.05°/3'
13. Accuracy: 0.5°"
