Vertical Laser Level Horizontal Levelling Tool Magnet Green Laser Beam Measurement

Label:Yes Working distance inside (line): 10-20 m Laser wavelength: 535 nm Power source: single charge, 5 hour service Laser class: Class 2 Laser type: 2 lines green beam Package:1 pc Laser Level

Note: WARNING Emits Laser Radiation - Avoid direct exposure of the laser beam to the eyes.