Bosch Professional Cross Line Laser (Direct Green Laser) GLL30G

●Light Source: Laser Diode ●Highly Visible Green Laser ●Wavelength: 500-540nm ●Output: Less than 5mW (Class 2) ●Indication Accuracy: ±0.8mm/m ●Beam Distance: 10m ●Automatic Correction Range: ±4° (approximately 6 seconds) ●Tripod Mounting Hole Diameter: 1/4 inch Easy-to-Use Cross Line Laser with Direct Green Laser Easy-to-Use Operation for Quick Leveling and Vertical Adjustment Highly Visible Green Laser Compact Body: 72mm H x 71mm W x 55mm D Includes Carrying Case for Easy Portability