Digital Goniometer - Electronic Level Box, Backlight Protractor(Woodworking)(black)

​​Digital Angle Gauge | ic Base | Backlight Display​​
A precision inclinometer and leveling tool for absolute and relative angle measurement.

​​Features:​​
Compact & Portable:​​ Small, lightweight design for effortless transport and use anywhere.
​​Clear Backlit LCD:​​ Read values easily in any lighting condition, day or night.
​​Integrated Strong :​​ Securely attaches to any ferrous metal surface for hands- operation.
​​Absolute & Relative Modes:​​
​​Absolute:​​ Measure true angles against horizontal/vertical.
​​Relative:​​ Calculate angles between surfaces using the zero-setting function.
​​Zero Setting:​​ Establish any position as your 0° reference for differential measurements.
​​Data Hold:​​ ze readings on-screen for easy recording in hard-to-reach areas.

Specification:
Measurement range : 4*90°
Accuracy : ±0.3 °
Resolution : 0.05°
Battery type : 2×1.5V "AAA" batteries (not included)
Material type : Plastic
Dimensions : 6.55*6.55*3.2cm/2.57*2.57*1.25 in
Weight : 84g

Packing list: 
1 * Digital Inclinometer
1 * User Manua（CN,GB,FR,IT,DE,ES,DK,CZ,NL,SE,GR,PL,HU）