Features: * This Digital Vernier Caliper can help you measure more accurate * 100% brand new and high quality * Durable stainless steel construction * Extra Large easy to read digital LCD display * Metric conversion & zero buttons * Measures inside, outside and depth from 0 - 6"(0-150mm) * Auto switch off for energy saving * User manual is inside the retail box * The battery in pictures is not included Specifications: * Material: Steel * Measuring range: 0~6"/0~150mm * Resolution: ± 0.01mm/0.0005" * Accuracy: ± 0.02mm/0.001"(<100mm), ± 0.03mm /0.001"(>100-200mm) * Repeatability: ± 0.01mm/0.0005" * Max. measuring speed: 1.5m/sec,60"/sec * Measuring system: Linear capacitive measuring system * Battery: one CR123 (Not included) * Working temperature: 5~40ºC / 41~104 degree F * Relative Humidity: 0% ~ 80% Package contents: 1* Digital Vernier Caliper Note: The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness