- 3 tools in one: protractor, inclinometer and level
- extra large backlit LCD display for easier reading
- beeper will sound at: 0° , 10° , 20° , 30° , 40° , 50° , 60° , 70° , 80° , 90°
- stores measured data
- display automatically reads upright
- degree and slope conversion
- auto power off, low battery warning
- measuring range: 4 x 90°
- accuracy: 0.1°
- battery type: 3 V CR2032 x 3 pcs. (not included)
- operating temperature: 0°C - 40°C
- relative humidity: 40% - 80%
