- 4V4H full-automatic leveling system
- Water & Dust resistance IP54
- 360° fine rotating adjustment
Thông số kỹ thuật
- Code No. : 221450
- Model : G-440S
- Laser Source : Visible green laser
- Wavelength : 532nm (line) 650nm (down point)
- Width of Laser Line : Less than 2.5mm per 5m
- Fan Angle :
+ For Horizontal Line : 120°
+ For Vertical Line : 130°
- Accuracy for H/V Line : ±1.0mm/10m
- Accuracy for Down Point : ±1.0mm/1m
- Down Point Diameter : Dia. 1.5mm/m
- Rotation : 360° Fine adjustment
- Leveling : 2-Axis electronic leveling system
- Self Leveling Range : ±2°
- Power Supply : AA Alkaline Batteries/NiMH×4; AC adapter
- Continuous Operating Time : Approx. 2h
- Operating Temperature : 0 to 40°C
- IEC Laser Class : 2M
- Dimensions : 152 X 148 X 223mm
- Weight(without batteries) : Approx. 1,700g
- IP Protection : IP54