- Total Length: 13 inches (330 mm) - the perfect size for a variety of measuring tasks. - Precision Measurement: The outer probe is designed specifically for accurately measuring thicknesses and outer diameters of various objects, ensuring you get reliable results every time. - Durable Construction: Crafted from hardened and ground steel tips, this tool is built to last. It is strong, wear-resistant, and durable, making it ideal for both professional and DIY applications. - Versatile External Sensors: The external sensors are specifically engineered to measure the thickness and outer diameter of objects with precision, enhancing your measuring capabilities. Applications: - Ideal for use in manufacturing and engineering settings where precise measurements of components are critical. - Perfect for woodworking projects, allowing you to measure wood thickness and ensure proper fitting. - Useful in metalworking for measuring the diameter of pipes and rods, ensuring accuracy in your work. With this reliable measuring tool, you can tackle a wide range of projects with confidence, knowing you have a durable and precise instrument at your disposal.