Kangnice 150mm 6inch Stainless Steel LCD Electronic Digital Gauge Vernier Caliper Micrometer Tool Made of strong Plastic carbon fiber composites, lightweight and durable Two way measurement, internal and external,Linear capacitive measuring system Zero setting in any position,With easy to read large LCD display, An ideal tool for a broad range of industrial and automotive applications Measuring Range: 0-150 mm / 0-6 inch,Resolution: 0.1 mm / 0.01 inch