Compact Digital Depth Gauge with LCD Display Woodworking Tool for Router Table Data Hold MM/Inch Switch 40JEOOTDTYComits: Measured values can also be converted-between inches and millimeters. LCD digital screen, can be read horizontally and vertically quickly. Applicable to manual router and router table. This magnetic self-supporting is convenient for vertical measurement. With free-standing magnetic feet, vertical measurement is more accurate. Self-supporting, the depth of the cutter can be set on the router planer table, and the back can be adjusted in height. Easy to adjust the distance to achieve height measurement, multi-function hole/slot depth measurement. Specifications: Material: PlasticSize: About 15.2x1 0cm/6x4inRange: 0-80mmResolution: 0.01mmHole Depth: 0-50mmPower Supply: 1x3v BatteryPackage Included: 1x Digital Height GaugeNote: Please allow 1-3cm error due to manual measurement. Pls make sure you don't mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item.