Specification

 Model

 SW-311R 

 SW-311G

 Mini Cross Line Laser

 Red Beams 

 Green Beams

 Laser Wavelength

 635±5nm /

 510-530nm

 Laser Class

 Class 2 (IEC/EN60825-1/2014)

 Class 2 (IEC/EN60825-1/2014)

 Leveling Accuracy

 ±3mm/10m

 ±3mm/10m

 Horizontal/Vertical Accuracy

 ±3mm/10m

 ±3mm/10m

 Leveling/Compensation Range

 4°±1°

 4°±1°

 Working Distance (Line)

 10m

 20m

 Working Distance (Line with Detector)

 No

 No

 Operating Time

 Approximately>8 Hours

 Approximately>8 Hours

 IP Rating

 IP54

 IP54

Operation Temperature Range 

 -10 ℃ – 50 ℃

 -10 ℃ – 50 ℃

 Storage Temperature Range

 -20 ℃ – 70 ℃

 -20 ℃ – 70 ℃

 Power source

 2*1.5V AA(not include)

 2*1.5V AA(not include)

 Product Dimension    

 65.4x75x76mm

 65.4x75x76mm

 Product Weight

 261g

 261g

 Package Size

 135 x 125 x 80mm

 135 x 125 x 80mm

 Package Weight

 455g

 455g

 Packing Contents

 1 X laser level( No battery )

 1 X Magnetic pivoting base

 1 X English User's Manua

 1 X Bag

 1 X laser level( No battery )

 1 X Magnetic pivoting base

 1 X English User's Manual

 1 X Bag

 General Notes:  

 • Press or slide locking switch to turn laser tool ON;short press to turn laser tool OFF when the laser tool is locked with pendulum.

 Self-leveling Mode    

 • It is enabled when the laser tool is switched to the unlocked position.
 • It has laser beam(s) blink fast at 2 Hz when tool is out of self-leveling range.
 • It allows proper use of tool’s full time pulse mode with laser detector.

 Manual Mode    

 • It is enabled when the pendulum lock is in its locked position to position the laser tool at various angles to project non-level straight lines.
• It disables self-leveling operations; Accuracy of the beam(s) is not guaranteed to be level, and laser beam(s) will blink about every 5 seconds.