Vernier protractor or vernier bevel protractor is an important tool in angle measurement. Not only for measurement but also for layout, it can be a decisive tool for accuracy and precision in which the resolution of the vernier protractor reaches up to 5 minutes. The same as the analog vernier caliper and vernier height gauge, … Read more
Both digital and non-digital, there are several tools to measure the angles that you have to know. This can be important to enrich your idea and ability to solve different problems during work sich each of them is used for different purposes. So, this page may help you decide which one is suitable for you. … Read more
Among the tools available to measure an angle, a protractor (or engineering protractor) is a simple mathematical and geometrical instrument used for drawing, measuring, and plotting angles. Protractor has a scale that is graduated in angular unit degree, on its outer most circular edge and has a vertex mark right at its center of its … Read more
Are you struggling to decide which one to buy among the protractor, inclinometer, and angle cube? Is it a little confusing in what situation they are excellent? In other words, in what application are each of them used to? What is actually a protractor? Why are many tools named protractors? Does it go the same … Read more
How to know that your protractor is accurate? What is the way to assess that your protractor’s accuracy is still within the permissible accuracy (tolerance)? What if your protractor actually needs a replacement? All of these questions can be answered with a protractor calibration. This article will provide a basic idea of the techniques for calibrating … Read more
A protractor is an essential tool to measure an angle. It’s also used to draw an angle. This tool has many applications and is used in engineering drawing, metalworking, woodworking, carpentry, etc. There are several types of protractors. The protractor used to measure an angle of 2D object (geometry drawing) is different from an angle … Read more
A digital protractor is an electronic tool that measures angles with unparalleled accuracy and convenience. You get a display screen on it that shows you accurate measurements instantly. But are all digital protractors the same? Not at all…they come with different features, pros and cons, applications, and obviously different prices. In addition to that, digital … Read more