Product Name: Total Digital Calike Caliph Country of origin: China manufacturer: (Total, Total) Product Description: Calmer Digital from Total to measure the degrees of depth, diameter and corners can be used as a Caliber jaw for measuring internal and external countries of things and pieces with high accuracy used to measure the depth of parts used in physical work and workshops Which requires high accuracy in the measuring tools made of metal, strong stainless resistant, with high shock resistance, corrosion resistance. Decode the measurement is made of solid alloys, easy to use and easy to read. There are fixed screws for consecutive measurements. With an easy -to -use compressed design when they are not used. An easy and suitable process for different climatic conditions. The results are read on a large LCD screen and are clearly displayed with high accuracy, which helps users read the results easily and work faster. There is the Zero / ABS button that allows the screen to be zero. Installment and vice versa