Digital Angle Finder Protractor, 0-225 Aluminum Alloy Angle Measuring Tool with LCD Display, Locking Knob, for Woodworking/Carpentry/Construction

Specification:Item Type: Digital Angel RulerMaterial: Aluminum alloyColor: BlackMeasuring Range: 0-225 °Resolution: 0.05°Accuracy: ±0.5°Repeatability: 0.05°Operating Temperature: 0~40℃Operating Environment: ≤80%Storage Temperature: -20~60℃Battery: 2 x 1.5V AAA batteries (built in)Capacity: 1300mAh (each battery)Package List:1 x Ruler2 x Batteries1 x Manual1 x Storage Bag

• ACCURATE MEASUREMENT: The aluminum digital ruler has a built in angle detector with two bubble levels, enabling quick and easy measurement of both vertical and horizontal angles.
• LCD DISPLAY: There is a LCD display in the angle ruler, you can read the data even in a dim environment, make you work more convenient.
• LOCKING MECHANISM: The digital ruler has a locking knob that helps maintain angle measurements during straight line processes, which helps increase accuracy in your work.
• DURABILITY: Made with premium aluminum, the digital ruler is lightweight, sturdy, and durable, ensuring that it will remain a reliable tool for years to come.
• EASY TO USE: The ruler with a simple design and easy to navigate buttons that help you quickly and accurately measure angles, making it perfect for both person and professional use.