This protractor is used to measure angles and distances. Angle and length measurement with large, easy-to-read LC display, especially in the woodworking industry, allows you to make accurate measurements with this tool to make your job easier, also ideal for e.g. the automobile, instruments, constructions, shipbuilding, woodwork, engineering and etc.
Measuring range： 0-360°
High resolution： 0.05°
Three function key
Work temperature ：0°C -40°C
Zero-setting at any position
Quick display of the measured value on big LCD screen
With on-off power button , automatic power off
3V environmental Lithium battery, battery life >1 year(Not included)
Strong blade lock can hold the readout securely
Reversible reading allowing to flip the display reading to right side up
Please note the sharp edge to avoid a wound.