8
7. Technical specification
8. Maintenance
※
This instrument could not be sunk in the water and could not be wet with rain.
※
This instrument should be carefully operated and properly preserved, any violent shock or falling possibly result in
the damage of instrument.
※
Before moving or shipping the instrument, please set the instrument in locking status to avoid influencing the
accuracy.
※
Do not attempt to disassemble the instrument, and any unprofessional disassembly will result in the damage of
instrument.
※
Keep the instrument clean, especially the laser output window glass, and remove dust by the gentle operation of
soft clean cloth.
※
Take the batteries out when the instrument is not is use for a long time, and keep the instrument in the carrying
case when it is not in use.
=
Item Parameter
Laser wavelength 635nm
Laser class ClassⅡ
Accuracy ±1mm/5m(1° vial range)
Self-leveling range ±3°
Temperature range
-10℃～+45℃（Red）
0℃～+40℃（Green）
Power supply
3*AA batteries or Li battery box or
adapter
Low voltage indicate
To Previous Page
Loading...