Red Professional Automatic Self Leveling 8 Lines Rotary Laser Level Measure

Specifications:
Working Temperature: -10 ℃~ 50 ℃
Charger:
Accuracy (line): ±1mm/5m
Laser Wavelength: 635±5nm
Laser : Red
Size(DiaxH):9cmX19cm
Working Range: About 10m Indoor, 10-50m Outdoor with receiver(Not include).

Features:
100% and high quality
360 rotating base with fine tuning knob
The dial can measure the angle of the ceiling and the ground
Waterproof,high precision
With light point designed outdoor environments, provide convenience for the construction

How to use:
1、Set the instrument on the tripod or a stable surface, adjust the instrument. If the instrument is too tilted, out of range (3 degrees), the laser tube will automatically turn off (or if audible alarm) 2、Switch knob clockwise to open the instrument, the instrument top green indicator light, while emitting a laser beam
3、Turn the instrument, the laser beam toward goals
4、Gently adjust knob, find work orientation
5、When work is over, turn the switch knob counterclockwise, turn off the instrument

Notice:
1.Please allow 1-5mm error due to manual measurement.
please make sure you do not mind before you bid.
2.The colors may have different as the difference display,please understand.















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