Feature:
1. Place it on the work area, slide the ruler into the desired shape, and tighten the screws
2. Can make perfect measurements, now you can transfer and track them to any material
3. Using high‑quality materials, strong and durable, has a long service life
4. Easily to fold and store, can be operated with one hand, and has a unique fastening mechanism.
5. No need to create a new template for each new work, nor to measure the same angle repeatedly


Specification:
Item Type: Goniometer RulerMeasurable Angle: 0-170°
Ruler Length: Approx.381mm / 15in
Ruler Width: Approx.20.3mm / 0.8in
Measuring Side Length:Approx.170.2mm / 6.7in


Package List:
1 x Goniometer Ruler