Digital Angle Finder Protractor, 7inch Professional Angle Measuring Tool for Woodworking, Construction and DIY Measurement, Aluminium (Includes 2 )

Product description Digital Angle Finder Protractor How do I calibrate to zero? To calibrate to zero accurately, place the protractor a flat surface with two rulers of the protractor folded together. Then, press the Zero button. For detailed operating procedures, you can also refer to the instructions What should I do if the digital display is unclear, jumping, or not working? Please refer to the troubleshooting section in the manual. How do I replace the ? Please refer to the manual for instructions or the video in the Main Image section. Our compartment has been upgraded to safety. Does the digital protractor turn and off automatically? Yes! The protractor automatically turns when the rotation angle exceeds 1 , allowing for quick measurements. It will turn off automatically after 5 minutes of inactivity to help conserve life. How long does the last? Two CR2032 can last for 365 days. * Based 20 minutes of daily day under ideal condition. Real-world performance depends temperature and features. From the brand

• [Professional Angle Finder Tool]: exceptional accuracy with our digital protractor, expertly designed for angle measurement. Measuring range: 0–999.9° with Accuracy: ±0.3°.
• [Convenient Operation]: The protractor automatically powers when in use for a smooth workflow. It also features an auto shut-off after 5 minutes of inactivity to help extend life.
• [Hold & Reverse Display]: Simply press the HOLD button to freeze your measurement, or tighten the knob to secure your angle. A long press of the REV button reverses the display for easy reading from any angle.
• [2 Included]: The protractor comes with a CR2032 button pre-installed, so you can start using it right . We also provide an additional as a spare for your convenience.
• [Durable Protractor]: This aluminium protractor offers greater durability than ABS ones. Its smooth edges safety during use, making it ideal for carpentry, construction, workshops, and DIY projects.
• Digital Angle Finder Protractor, 7inch Professional Angle Measuring Tool for Woodworking, Construction and DIY Measurement, Aluminium (Includes 2 )