Feature:1. Using mobile measurement methods, the results can be obtained quickly and efficiently2. The thickness gauge has large screen display which can provide clear readings3. With aluminum alloy bracket which is light and strong, will not be easily damaged4. The measuring range is 0-25.4 mm with 0.01mm accuracy, convenient and simple to operate5. There is a box which you can store and convenient to carry, suitable for measuring outdoorsSpecification:Item Type: Thickness GaugeMeasuring Range: Approx. 0-25.4 mm / 0-1inAccuracy: Approx. 0.01mm / 0.0005inError(mm): ±0.03Probe Diameter: Approx. 14.5mm / 0.6inBattery: 1 x LR44 button battery(not included)Package List:1 x Thickness Gauge1 x User Manual1 x Storage Box