Auto laser level

Auto Laser Level model LPT-020 (2V1H1D) Features: 1. Emit one horizontal line, two vertical lines, one plumb dot 2. With gravity pendulum and magnetic damp self-leveling within 5 seconds 3. Use semiconductor laser diode 4. 360 degree free rotation 5. 3 modes for power supply 6. One step operation 7. With locking device 8. Supported by tripod with 5/8'' -11 thread 9. Surface protection Technical specification: Laser: Red semiconductor laser Laser wavelength: laser line=635nm, plumb dot=650nm Accuracy: Laser line+-2.5mm/5m, plumb dot+-1.5mm/1m, orthogonal+-0.5 degree/90 degree Laser linewidth: 2.5mm/5m (illumination 80LUX) Divergent angle>=120 degree Output power: laser line<1mw, plumb dot<1mw Laser: CLASS II Control mode:Magnet braking Rotation:360 degree Power: 1.5v 3*AAA batteries/ USB AC Power Constant working time:4 5 hours Size:43*125mm (tripod is not included) Weight:600g Working temp:-5 +40 degree celsius Storage temp: -10 +50 degree celsius Accessories: Auto laser level 1 unit Tripod 1 pc Laser protection glasses 1 pair USB charger 1 pc Al. alloy LED flashlight 1 pc AAA batteries 3 pcs Al. alloy lift type tripod (alternative) Smart in design, sturdy in constuction and reliable in accuracy!