A multimeter is a useful tool for do-it-yourselfers who regularly work with electricity or electronics. What should you pay attention to when buying a multimeter and how do you use it? Read this professional advice.
Measuring and marking angles is something that is involved in many jobs. This is easy with a right angle or a 45% angle, but it becomes more complicated with deviating angles. Here we tell which tools you can use to measure each angle exactly.