Brand new and high quality 0~180 degree rotation protractor ruler for easy and precise measurement
Made from premium stainless steel, it is and not easy to deform
To stock the screw nut and then you could draw the angle you wanted. Adjust the nut, you can fix the angle
It's easy to use and read with clear markings
Widely used in angle measurement, length measurement, student drawing, engineering, architectural design, carpentry and so on
وصف
Features:
Brand new and high quality 0~180 degree rotation protractor ruler for easy and precise measurement. Made from premium stainless steel, it is and not easy to deform. To stock the screw nut and then you could draw the angle you wanted. Adjust the nut, you can fix the angle. It's easy to use and read with clear markings. Widely used in angle measurement, length measurement, student drawing, engineering, architectural design, carpentry and so on.
How to Use:
1.To stock the screw nut and then you could draw the angle you wanted.
2.Measuring angle to match the bottom of the half round and standard handle with the measured substance strongly. And then you could read the angle you measured very clearly.
3.Easily to measure any angle you wanted.
Specifications:
Condition: Brand New
Material: Stainless Steel
Color: As Picture Shown
Size: Approx. 19.7*5.2cm/7.76*2.05in
Weight: Approx. 70g