1、ACCURATE AND RELIABLE: The digital dial indicator has a high resolution of 0.0005in/0.01mm and 0‑25.4mm range to ensure accurate measurement results, very reliable 2、EASY OPERATION: The digital dial indicator gauge digital display function can display the measurement results intuitively, simplify the use process, and improve work efficiency 3、MULTI FUNCTIONAL DESIGN: The vertical digital dial indicator can be used in a variety of other measurement scenarios in addition to vertical measurement to meet a variety of needs 4、DURABLE MATERIAL: The dial gauge is made of excellent aluminum alloy material, featuring a good resistance to wear and rust, you can use with confidence 5、WIDE APPLICATIONS: This dial indicator set is an ideal tool mainly used to accurately measure small linear distances in mechanical, industrial processes and laboratory