Working Range: 0~30 m1 Horizontal Line4 Vertical LinesLevelling accuracy:±1.0mm at 5 mLine accuracy ±1.5mm at 5 mLevelling time<3sSelf-levelling range ≤3°Laser Type : RedLaser Class 3R,<5mWWith Cross Lock FunctionWith Laser Gain FunctionOperating temperature 0~+40℃Operating temperature -20~+70..
Working Range: 0~30 m1 Horizontal Line4 Vertical LinesLevelling accuracy:±1.0mm at 5 mLine accuracy ±1.5mm at 5 mLevelling time<3sSelf-levelling range ≤3°Laser Type : RedLaser Class 3R,<5mW..
Working Range: 0~15 mLevelling accuracy:±2mm at 5 mLine accuracy ±2mm at 5 mLevelling time≤5sSelf-levelling angle ≤4°Laser Type 635±5nmLaser Class Ⅱ,<1mWWith magnetWith hanging hole..
Green laser beamsWorking range: 0~30 mOne 360° horizontal and one 360° vertical planes Leveling accuracy : ±3.0mm at 10 mLine accuracy : ±1.5mm at 5 mBuilt-in lithium battery With cross lock functionWith laser gain function..