[High Precision] Measurement angle range: 0-338°, results accurate to decimal point, precision ±0.3°. The bevel scale has two graduations, eliminating the need for result conversion and meeting your different precision requirements.

[Three Large Control Buttons] A short press of the H/R button locks the reading; a long press reads the value 180° in the opposite direction, facilitating quick and easy value reading. The other two are the zero and power buttons, making this a simple and easy-to-use tool.

[Digital Sliding T-Shaped Bevel] Rotate the center knob to lock the angle. Use the protractor to replicate any angle from 0 to 328 degrees. Additionally, easily obtain a 45-degree angle using the T-shaped bevel gauge.

[LCD Display and Horizontal and Vertical Bubbles] The large LCD display is easy to read, eliminating the need for additional angle settings. Two bubbles ensure horizontal alignment before tracking any angle and making any cuts.

[Automatic Shutdown] The device will automatically shut down after 5-6 minutes of inactivity. Moving the scale quickly turns the device on when the LCD screen is off.