POWERTEC USA
Precision Digital Angle Finder & Level Gauge (71828)
Achieve Perfect Calibration in Seconds
The POWERTEC 71828 is a professional digital angle finder designed to provide woodworkers, machinists, and DIY enthusiasts with unmatched measurement accuracy. Gone are the days of squinting at blurry analog scales on your table saw or miter box. This compact tool delivers instant, high-resolution digital readouts with an accuracy of ±0.1° for 0° and 90°. Featuring a strong magnetized base, it securely attaches to any ferrous surface—including curved saw blades and cast-iron tables—allowing for hands-free adjustment and calibration.
The device features two distinct operating modes: Absolute (ABS) for measuring against the true water table level, and Relative Mode, which allows you to "Zero" the gauge on any surface to find the precise angle between two components. Built for the rigors of the workshop, it comes housed in a rugged aluminum frame and includes a protective carrying case to ensure longevity.
- Ultra-High Precision: ±0.1° accuracy at 0°/90° and 0.05° resolution for surgical adjustment.
- Magnetic Stability: Industrial magnets on the base hold the gauge firmly to saw blades and machine tables.
- Dual Measure Modes: Seamlessly switch between Absolute and Relative measurements for complex joinery.
- Compact & Portable: Lightweight aluminum design fits in your palm; perfect for tight spaces inside machines.
- Battery Conservation: Features an automatic 5-minute shut-off to ensure your gauge is ready when you are.
Technical Specifications
- Measuring Range: 4 x 90° (360°)
- Resolution: 0.05°
- Accuracy: ±0.1° (at 0° & 90°) | ±0.2° (at other angles)
- Battery Life: Approx. 50 Hours of Operation
- Base: Strong Integrated Magnets
- Auto-Off: 5 Minutes of Inactivity
Essential Shop Applications
- Table Saw Blade Tilting
- Jointer Fence Squareness
- Drill Press Table Tilting
- Miter Saw Bevel Checks
- Lathe Workpiece Centering
- Bandsaw Table Calibration
- Sharpening Jig Angles
- Custom Furniture Layout
POWERTEC is a leading manufacturer of high-quality woodworking machinery, hand tools, and shop accessories. We are committed to providing the durable, precision-engineered instruments that allow craftsmen to achieve consistent, professional results on every project.