From home improvement projects to everyday objects, we all need to measure things of all shapes and sizes at some point in our lives. The Rollova 2.0 Digital Ruler makes accurate measurements a ...

TLDR: The Rollova 2.0 Digital Ruler slips into your pocket and springs to life to measure over any surface, even curves, with just a simple roll. While the wooden ruler is best remembered as the ...

Unless you work in construction, there’s a good chance you don’t always carry a tape measure with you. So what do you do when you stumble upon something, and you really need to know exactly how big it ...

Your smartphone can not only serve you as a digital ruler, but it can also help you measure various other things. Smartphones are very powerful tools, especially if you pair them up with good apps. In ...