150mm Digital Caliper Vernier Caliper, Large LCD Screen, Adjustable Precision, with Spare Battery and Screwdriver

Material: All-metal zinc alloy, good surface gloss, not easy to rust, corrosion resistant, smooth casting surface, good mechanical properties, wear resistance at room temperature. Digital display function: Equipped with a high-resolution LCD screen, the accuracy can reach 0.05 mm, the resolution is 0.01 mm, high readability, can be quickly read and saved, and measurement is more convenient. Units can be switched flexibly: feet and millimeters can be freely switched to meet different user habits. Use the "Zero" button to reset the reading. Locking screw and knurled wheel design: The caliper locking screw can lock the cursor to prevent it from moving and to save data. The knurled wheel mechanism allows for gradual and smooth adjustment of the caliper wheel to the object being measured. Widely used: Can measure the length, diameter, and depth of round and cylindrical objects. Suitable for industrial, professional, home, or office use. Features: This digital caliper has buttons such as a system zero key, a male switch key, a switch key, a limit screw, etc., and offers comprehensive functions. It has a large LCD screen with clear data display that is easy and quick to read. It features metric and imperial conversion and an arbitrary zero function, making it very convenient for measuring different sizes. The stainless steel locking screw secures the measurement data and adjusts the position according to the force of the sliding caliper. Specifications: Material: Zinc alloy; Measuring range: 0-150 mm; Weight: 313g