NeoRuler helps perform highly accurate measurements of internal and external dimensions, depth, and more. The digital caliper is made of stainless steel – it is resistant to damage and corrosion. The surface is perfectly polished, allowing the guides to move smoothly without jerks. On the front side is a small display showing current measurement data. All data can be displayed in various metric systems. There is also a memory function for storing measurements. The scales have LED backlighting. The measuring instrument does not require calibration and features a high level of responsiveness and data transfer to the screen