Laser Level (Automatic leveling in the range of 3 degrees)
Automatic self leveling mechanism. Audio warning when beyond auto leveling range.
360 rotating base with fine tuning knob
5 laser lines (4 vertical and 1 horizontal),6 points
Power:AC 110-240v / 3 x 1.5V AA Dry Battery,
Laser power< 5mW (Class IIIA)
Vertical and Horizontal Precision: 1mm /8m
Line width< 2mm / 5 meters
Launch angle> 120 degree
Cartesian precision: 1mm /3m
Working distance:. Indoor working radius of about 15m , outdoor 10m (without Receiver).
When using an outdoor receiver operating radius about 70m.
Continuous working time: about 20 hours by Battery, or long time by AV Power
Working temperature: -10 Degree C - 45 degree C
How to use:
1. Set the instrument on the tripod or a stable surface, adjust the instrument.
2. If the instrument is too tilted, out of range (3 degrees), the laser tube will automatically turn off (or alarm will chirp)
3. Switch knob clockwise to open the instrument, the instrument top green indicator light, while emitting a laser beam
4. Turn the instrument, the laser beam toward goals
5. Gently adjust knob, find work orientation
6. When work is over, turn the switch knob counterclockwise, turn off the instrument
7. With light point designed outdoor environments, provide convenience for the construction
1 x 5 lines laser level unit
1 x protective case
1 x Power supply
1 x protective glasses
1 x Instructions
1 x Belt