Feature: 1. HIGH DEFINITION DISPLAY: Digital vernier caliper, with LCD display, intuitive display of measurement results, can still accurately read data under strong light. 2. EASY TO USE: Standard mounting holes on the back, widely used in various industries and used in conjunction with various work fixtures, testing instruments, machine tools, etc. 3. CLEAR SCALES DISPLAY: Horizontal vernier caliper with laser scale, clear and accurate, not easy to fade, suitable for home and DIY measurement. 4. STAINLESS STEEL MATERIAL: High quality stainless steel material is used, which is strong and durable, anti corrosion, rust proof, wear resistant, and can be used for a long time. 5. MULTIPLE FUNCTIONS: With ZERO, it can be reset at any position within the measurement range. Supports the data retention function during relative measurement and the conversion between metric and English units. Specification: Item Type: Vernier Caliper Material: Stainless Steel Battery: CR2032 3V x 1 (Not Included) Purpose: Measurement and positioning of machining assembly assembly Language Version: English Waterproof Type: IP54 Measuring Speed: <3m/S Working Temperature: 0℃ - +40℃ Relative Humidity: ≤80% Storage and Transportation Temperature: -10℃ - +60℃ Display: LCD Features: Horizontal Dedicated Product Name Range Resolution (mm) Accuracy (mm) Vertical Digital Vernier Caliper 0-100 0.01/0.0005 ±0.02 0-150 0.01/0.0005 ±0.03 0-200 0.01/0.0005 ±0.03 0-300 0.01/0.0005 ±0.04 . Package List: 1 x Vernier Caliper (Battery Not Included)1 x Manual Note: Do not disassemble, short circuit, charge or heat the battery.