Upgrade your measuring toolkit with our High-Precision Digital Vernier Caliper. Whether you are a DIY enthusiast, a hobbyist, or just need accurate measurements around the house, this 6-inch (150mm) Digital Caliper is the perfect tool for you. Crafted from high-quality carbon fiber plastic, it is lightweight, durable, and designed to provide precise readings without scratching your delicate items. Key Highlights: Accurate & Instant Readings: No more guessing or struggling with manual scales. The large, easy-to-read LCD screen gives you instant digital results in both Inches and Millimeters. Versatile Functionality: This 4-way measuring tool allows you to measure Internal, External, Depth, and Step dimensions with ease. Perfect for measuring small bolts, jewelry, 3D printing parts, and household items. Zero Calibration: The smart 'Zero' button allows you to set the measurement to zero at any position, which is ideal for differential measuring. Energy Efficient: It features an automatic shut-off function that turns the device off after a period of inactivity, ensuring long-lasting battery life. Safe & Lightweight: The carbon fiber plastic construction makes it safer to use on fragile objects compared to heavy stainless steel calipers. Product Specifications: Measuring Range: 0 - 150 mm / 0 - 6 inch Resolution: 0.1 mm Material: Strong Carbon Fiber Plastic Power Source: 1.5V Cell (Included) Display: Extra Large LCD Screen Package Includes: 1 x Digital Vernier Caliper (Plastic) 1 x Battery Note: This caliper is designed for home, DIY, and hobby use. For high-precision industrial engineering work, a stainless steel model is recommended