Easy to Use: This transparent plastic angle meter adopts transparent color and dual scale design, which is convenient for you to read clearly and quickly
Adjustable Length: Plastic goniometer the measuring range can be extended from about 7 inches (18 cm) to about 14 inches (36 cm), suitable for a variety of scenarios
High-Quality Material: The angle meter ruler is made of sturdy PVC material, which is not easy to break or deform, ensuring long-term use
Accurate Measurement: The head of our protractor angle meter can rotate 180 degrees around the scale, and can rotate around the scale to meet different measurement needs
Multi-Functional and Practical: Adjustable anglerule suitable for mathematical drawing, engineering measurement, DIY handwork, etc., an ideal tool for students, designers, engine