详细说明
Product Name: Rotary Portable Mini Cross Line Laser Level 360 Model NO.: Mini Red Vertical Line: 1 Horizontal Line: 1 Beam Color: Red Laser Wave Length: 630-670 Nm for Red Beam Working Distance: 15m for Red Beam Operating Time: 20 Hours for Red Beam Laser Class: Class II Level Accuracy: 3 mm / 10 M Leveling / Compensation Range: 4 Degree