- 6” stainless steel protractor arm with knurled locking nut
- Large, easy-to-read LCD display
- Absolute and relative measurements
- Accuracy: 0.1°
- Resolution: 0.05°
- Range: 0 to 180°
- Display can be inverted for easy reading
- Hold function to freeze measurement
- Includes one #CR2032 3V lithium battery