[High Precision Measurements for DIY Professional Use] Achieve accurate results every time with a measurement range of 0-6 inches (0-150mm), resolution of 0.01/0.1mm, and accuracy of 0.2mm/0.01. Perfect for household DIY projects, crafting, woodworking, this electronic digital caliperensures professional-grade precision at your fingertips [High Precision Measurements for DIY Professional Use] Achieve accurate results every time with a measurement range of 0-6 inches (0-150mm), resolution of 0.01/0.1mm, and accuracy of 0.2mm/0.01. Perfect for household DIY projects, crafting, woodworking, this electronic digital caliperensures professional-grade precision at your fingertips [Quick Easy Inch/mm/Fraction Conversion] This vernier caliper switches seamlessly between inches,millimeters and Fraction with just one button press, saving you time and eliminating conversion hassles. Made from durable carbon fiber composite material, its both lightweight and rugged, making it ideal for on-the-go use [Large LCD Screen, Auto-Off, Battery-Saving Design] The easy-to-read LCD screen provides clear, instant readings, even in low-light conditions. Plus, the auto-off function saves battery life by shutting down after 5 minutes of inactivity. Includes a pre-installed battery and a spare battery, so you can start measuring right out of the box [Smart Zero Setting for Differential Measurements] The zero setting function allows you to reset the caliper to zero at any point, making it perfect for differential measurements. This feature ensures flexibility and accuracy, whether youre measuring small gaps or comparing dimensions