Description: 100% Brand New and High Quality Quantity: 1pcs Large and Clear LCD Display Carbon Fiber Composite High Accuracy and Resolution Switchable between mm and inch Inside， Step and Outside Measuring faces Range: 0 ~ 150 mm (0 ~ 6 inches) Accuracy: ±0.2 mm (±0.01 inch) Resolution: 0.1 mm (0.01 inch) Repeatability: 0.1 mm (0.01 inch) Maximum Measuring Speed: 1.5 mm / second， 0.06 inch / second Dual Power: Brightness > 200 Lux， Solar board will supply power Brightness < 200 Lux， 3V Battery will supply power Operating Temperature: 0 ~ 40 °C Storage Temperature: -20 ~ 70 °C Power: 1 x 3V CR2016 Button Cell Battery Easy and Convenient to usePackage Content: 1 x Solar Digital Caliper