SU-300G
Features:
◆ Self-leveling
◆ Compatible for both indoor and outdoor applications
Specifications:
◆ 3 green plumbs
◆ Laser wavelength: 520nm
◆ Up plumb accuracy: ±3mm/15m
◆ Down plumb accuracy: ±4.5mm/15m
◆ Laser class: Class Ⅱ
◆ IP Rating: IP54
◆ Working temperature: -10~45℃
◆ Power supply: AA batteries