A digital caliper is the best universal tool to take precise measurements. From bolt sizes to excavator bushings, there is many instances where you need to have an accurate measurement down to the thousandth of an inch! This is the same tool your mechanic will use to tell if your brake rotors can be resurfaced or needs to be replaced. No matter the circumstance, this nifty little tool is the game changer when a tape measure or ruler is not precise enough.

Multiple functions: You will be able to get a correct internal diameter, outside diameter, or depth measurement of either standard or metric. 

Easy to use: With simple on/off button, set zero button, and unit conversion button, it is simple to set up and accurately take a measurement by sliding the interface to the desired position where your tabs reach the surface of the object you are measuring.

Verify correct spare part size: If you have ever tried to order a part for your vehicle and there is multiple variations, with the correct measurement, this will help determine you exactly what you need or looking for.