Feature: 1. FIRM STRUCTURE: Mechanical pointer dial indicator, adopts shockproof inner core and brass movement, with stable structure and accurate measurement. 2. STAINLESS STEEL: The main moving parts of the dial indicator are made of stainless steel, which has good wear resistance, not easy to deform or rust. 3. HIGH ACCURACY: Embedded brass sleeve design, with 8um spacing, which is more vertical and more accurate, with high sensitivity and good stability. 4. CLEAR DISPLAY: Transparent dust cover design for visual display, with high light transmission, and the clear dial for easy reading, stable and . 5. APPLICABLE SCENES: Widely used for fine machining of machinery, manufacturing, aviation and mould, measuring shaft runout and error, etc. Specification: Item Type: Dial Indicator Accuracy: 0.01mm Error: ±0.05mm Material: Stainless Steel, Brass Scope of Application: Fine machining of machinery, manufacturing, aviation, mold, measuring shaft runout and error Package List: 1 x Dial Indicator