מכשיר יציקת חוט אוטומטי של צלב ביתי

Model: red light, green light
Wavelength: Red light: 635nm Green light: 520nm
Power: <1 mw
Laser class: class 2
Accuracy: +2.5mm/5m
Line width: 2.5mm/5m
Automatic leveling range: 4°
Working distance: red light: indoor 10m green light: indoor 15m
Working temperature: -10 to 50°C
Protection level: IP54
Power supply: No. 5 battery
Size: 7.5*7*8cm