MaKute LL2203 3-Line Green Laser Level with 2 Batteries & Charger

✅ Laser Type: 2 Vertical, 1 Horizontal, 1 Downward Point
✅ Wavelength: 510nm Laser Diode (Floor Point: 650nm)
✅ Light Source: Class II / Class IIIA, High Power
✅ Horizontal & Vertical Accuracy: ±1mm / 7m
✅ Right Angle Precision: 90° ±0.025° (±1mm / 3m)
✅ Downward Point Accuracy: ±1mm / 1m
✅ Orthogonal Accuracy: ±1mm / 3m
✅ Line Width: 2mm / 5m
✅ Automatic Leveling Range: ±3°
✅ Projection Angle: 110°
✅ Working Range: Indoor 10m; Outdoor 30-50m
✅ Power Supply: DC4.5V (3× AA 1.5V Batteries)
✅ Working Hours: 10H