- Fine and clear visible laser lines
- 0° to 90° graduation for setting out 90°, 45° or any required angles to floor, wall or ceiling
- Built-in circular and tubular vials for horizontal and vertical alignment
- Accuracy : ± 3 mm / 10 m
- Working range : max. 30 m*
- Laser diodes : 2 x 635 nm
- Laser class : 2
- Power supply : 2 x 1,5 V AA Alkaline
- Operating time : 48 h
- Temperature range : 0°C - +40°C