Magnetic feet for stability and a locking screw keep this depth gauge securely in place on metal and non metal surfaces, delivering repeatable, accurate readings every time. Precise measurements for detailed work Range: 0 to 80 mm Accuracy: 1 mm Designed for woodworking tasks and other applications that require dependable depth readings Clear LCD display with easy unit switching Digital LCD screen provides a clear readout Switch between inches and millimeters to suit your project needs Intuitive operation with simple power management Operates on a standard 3V button battery Quick reset options available for fast workflow recovery 23 practical use scenarios Woodworking: set and verify pocket hole depth or dado/mortise depths to ensure consistent assembly across multiple parts Cabinetmaking: accurately set drilling depths for shelf pins or dowels to achieve precise alignment Metalworking or fabrication: check groove or hole depths during setup to confirm conformity to specifications Key attributes at a glance Function: depth measurement with magnetic feet and locking screw for stability Compatibility: suitable for a variety of surfaces due to magnetic feet Size range: 0–80 mm with 1 mm accuracy Material and build: includes magnetic feet and a locking mechanism for secure positioning Performance: clear LCD display with easy inches/mm conversion and straightforward battery operation