Achieve precise measurements up to 0.1mm resolution with advanced sensors technology, ideal for jewelry appraisal, industrial applications, and delicate craftwork requiring micrometer levels precisions Designed for watchmakers, and precisions engineers who demand dimensional analysis for miniature components, and intricate metalwork Perfectly suited for workshop benches, and on site measurement tasks where portability and measurement versatility are critical Features a digital display for readings and multifunctional capabilities including inner / outer diameter, depth, and step measurements in compact tool Crafted with ABS housing, ensuring long lasting in meticulous craftsmanship environments, Manufacturer: Kaeltsyn