1. Measurement: The F1402 depth gauge is designed for precise depth and step measurements. With a range of 0–10 mm and an accuracy of 0.01 mm, it is for PCB hole depth measurements and other applications requiring precise readings. 2. Robust Construction: Made from quality stainless steel, this depth gauge attachment is built to last. Its durable, shockresistant design, featuring a sturdy rack structure and carbide probe, ensures reliable performance even in demanding environments. 3. Versatile Extension: Equipped with various posts, this tool can extend up to 500 mm deep. This feature makes it for measuring deep and hardtoreach areas with ease, enhancing its usefulness in various industrial and commercial settings. 4. Compatible Design: Designed to work seamlessly with dial indicators, this F1402 base enhances your measuring capabilities. Its compact size of 103 mm x 17 mm x 36 mm makes it convenient to use and store in your workshop or toolbox.