Digital Angle Finder Magnetic, Digital Level, 4-Side Strong Magnetic Angle Gauge with Backlight, Table Saw Miter Protractor, Angle Cube Level Tool for Woodworking Measuring Construction

High precision measurement: provides -accurate readings with full coverage of 4×90°, making it easy to measure absolute or relative angles and inclinations in any situation.
display: equipped with a large, clear LED display for real-time data visibility, even in daylight - improves efficiency of indoor and outdoor work, regardless of light conditions.
Powerful magnetic BASE: magnetic design on all four sides for a solid attachment to metal surfaces - allows totally hands-free use and multi-angle alignment without slipping or moving.
USB RECHARGEABLE and auto shut-off: built-in RECHARGEABLE battery with USB charge - includes data hold function and auto shut-off after three minutes to extend battery life and facilitate on-site use.
Strong and easy to use design: rugged outer shell resistant to impact and daily wear - simple operation with intuitive buttons: short press to turn on, long press to turn off, and ZERO button to reset the Angle.

Specifications and specifications
Color: black
Model: 4-sided magnetic
Accuracy: ± 0.2 °
Dimensions: 60 × 60 × 30 mm
Package contents: 1 × 4 sides magnetic digital inclinometer
Function: Conversion of angles and slopes, relative measurement, absolute measurement, arbitrary position reset, automatic shutdown after 3 minutes, data locking, lithium battery direct charging.