Working range: 0~30 m
1 horizontal line4 vertical lines
levelling accuracy:±1.0mm at 5 m
line accuracy ±1.5mm at 5 m
levelling time<3s
self-levelling range ≤3°
laser type : red
laser class 3r,<5mw
with cross lock function
with laser gain function
operating temperature 0~+40°c
operating temperature -20~+70°c
batteries aa(1.5v)*4
weight without batteries 980 g