Topcon RL-SV2S Rotary Laser Level

RL-SV2S can be used for horizontal, sloping and vertical laser applications. Slopes up to ± 15% can be used in either the X or Y axis. Turn it on its side and use it for alignment and layout tasks as well!
 
Specifications:
Accuracy: ± 10 arc seconds
Operating range: 800m diameter
Operating time: 120 hours (alkaline)
Grade: ±15 % dual
Rotation speed: 300, 600 rpm
Water resistance: IP66
Weight: 3kg
Horizontal accuracy: ± 10 arc seconds
Self-levelling range: ± 5°
Laser class: 3A
Output power: 2.4mW
Laser wave length: 635Nm