Aluminum Miter Saw Protractor, Thinkor 7\ Angle Finder Featuring Precision Laser Engraved Scales for Carpenters, Plumbers and All Building Trades
- 2 in 1 Digital Protractor: This Digital Protractor features laser-etched metric and imperial measurements on ruler edge,plus accurate digital readout,can measure both angle and length,ideal for use in carpentry, renovation work, or drawing.
- High Accuracy & Durable Material: Accuracy of this corner angle finder is ±0.2 degree.Durable stainless steel ruler supports measurement between mm and inch,makes it can measure length (0~400 mm/0~7 inch) convenient and accurately.
- 0-360°Measuring & Locking Function: A hinge mechanism on the miter protractor allows a full 360 degrees to measure inside outside and reverse angles,and a locking screw can hold any angle when use your miter saw to make your cut.The angle finder will automatically display the reverse angle.
- Zero Setting & Hold Function: Angle woodworking tool can be zeroed at any point in the swing to find relative angle.Display has a hold function to freeze movement for accuracy.Plus the display can be inverted for easy reading.
- Large LCD Screen & AUTO OFF: The angle finder ruler has a large LCD display to get quick and clear digital readout. Automatically shut down after 5 minutes of inactivity.Powered by coin battery, comes with 2 batteries as gift.