16 Line 4D Laser Level Green Light Auto Self Leveling Cross 360° Rotary Measuring

Features 1 With 4D 16 line irradiation 360°no dead angle 2 Universal indoor and outdoor high brightness green clear indoor and outdoor long projection distance high laser height and clear lines 3 Accurate measurement easy and convenient to use 4 It is suitable for different occasions and meets the needs of different projects 5 Anti collision and anti vibration 4D soft rubber coating 6 Adopt international standard IP54 waterproof and dustproof multiple protection longer life in harsh environments 7 Provide 4000mAh large capacity battery longer battery life long service life standby time is more than 72 hours working time can last 12 16 hours and it can work for 2 days after charging 8 Using a tripod you can work in a 180° diagonal line 9 With ±3°automatic self leveling function it will give an audible warning when the range of auto leveling is exceeded Specifications Material aluminum alloy chassis engineering plasticsLaser line 16 linesLaser color greenLaser level color purpleWall distance 7mmHorizontal vertical accuracy ±0 2mm 1mWavelength green light 532Automatic leveling range ±3°Rotation angle 360°Slash function YesProtection level IP54 dustproof and waterproofWorking temperature 20℃ 50℃Battery capacity 4000mAhWorking environment indoor outdoorWorking time 12 16hPower supply 1 x 4000mAh rechargeable lithium battery direct charging 4 2V Size 13x9x13cm5 11x3 54x5 11inApplication auxiliary tile fixing wall decoration floor til