1.Two horizontal lines and two vertical lines;
2.Each laser line presents a 360°emission,with the rotating window cover,it can realize no blind angle construction;
3.The horizontal line is 15mm to the ground and the vertical line is 7mm to the wall.
Function
360 degree horizontal laser line.
Adopt self-leveling (sensor leveling), high accuracy and high stability.
Two 360°vertical-ray modules and two 360°horizontal-ray modules.
Both indoor and outdoor.
Model Number
|
QDY-4D
|
Accuracy
|
±1mm@5m
|
Auto-leveling range
|
±3°
|
Self-leveling time
|
<5S
|
Light source
|
520nm
|
Power
|
>5mW
|
Power supply
|
4000mA
|
Working temperature
|
0℃~+40℃
|
Storage temperature
|
-20℃~+60℃
|