DOVOH 4D Laser Level 360 Self Leveling, High Precision Green Beam for Construction Tiling Ceiling Framing, P4-360G

▶ Packing List Model P4-360G Laser Class Class Ⅱ Working Range(300LUX) 66ft/20m Working Range(w/ DR1 receiver) 197ft/60m Working Time w/ 4 laser lines 26 hours Working Time w/ 8 laser lines 16 hours Working Time w/ 12 laser lines 8 hours Working Time w/ 16 laser lines 6 hour Laser Type 520nm, <1mw Self-leveling Range ±4° Self-leveling Time < 4 seconds Leveling Accuracy ±1/13 in. at 33ft （±2mm/10m） Thread Mount 1/ 4”-20 IP Rating IP54 (Water & Dust proof) Battery 7.4V 2600mAh Li-ion Battery Power Adapter 5V=1A