Features: Experience precise measurements with our metric and British conversion Face Gauges, designs for versatility across various measurement needs. Featuring electronic digital display for clear readings, a centering design for easy operation, and aluminum construction for long service use. Ideal for mechanical engineers, molds manufacturers, quality inspectors, and other technical Professional. Perfectly suited for applications in machining, molds manufacturing, laboratory testing, and Precisions assembly. Enhances your toolkit with this reliable measuring instrument, ensuring accuracy and efficiency in every project. Specifications: Material: aluminum Wood box size: about 210x120x64mm/8x4.7x2.5inch Watch length: about 124mm/5inch Display diameter: about 40mm/1.6inch Silver part diameter: about 63mm/2.5inch Probes length: about 160mm/6.3inch Package Includes: 1 set Digital Face Indicator note: Please allow 1 to 3cm error due to manual measurement, please make sure you do not mind before you bid, Due to the differences between different monitors, the picture may not reflect the actual colorful of the item.