Features 1、ACCURATE MEASURING TOOL: Linear, internal and external measuring ranges of 0 to 6inches or 0 to 150mm, wide and practical 2、LIQUID CRYSTAL DISPLAY: Electronic digital caliper displays zero settings of arbitrary points on a large LCD screen 3、INCH AND MILLIMETER CONVERSION: Vernier calipers have two display and conversion modes, in inches or millimeters 4、MEASUREMENT ACCURACY: Each digital caliper measuring tool has an accuracy of ±0.01in or ±0.2mm and a resolution of 0.01in or 0.1mm 5、MULTIFUNCTIONAL MEASUREMENT: Each digital caliper measuring tool provides external and internal measurements through jaws, including depth measuring blades with self closing features Specification Item Type: Digital Caliper Material: PA66 Measuring Range: 0-150mm (0-6in) Resolution: 0.1mm (0.01in) Accuracy: ±0.2mm (0.01in) Power Supply Mode: 1 x LR44 button battery 60mAh Package List 1 x Digital Caliper