1. Easily reasable LCD Display shows the exact angle at once.
2. Automatically shut off after five minutes to prolong the batteries’ life.
3. Backlight design: keep its normal use on dark light.
4. Data holding function: Help the use on dark light.
5. Low power Alarm.
6. Mechanical lock: Keep the angle invariable in the process of line or measure the angle.
7. Measuring range: 0~225°.The value of the angle increases or decreases in the steps of 0.1°when open or close the angle.
1. Length: 250/400/450mm
2. Measuring angle range: 0°~ 225°
3. Increase/decrease angle: 0.1°
4. Automatically shut off after five minutes.
5. Measuring precision: ±0.5°
6. Working temperature: –10°C~+50°C
7. Battery: 9V6F22