500M Range 360 Self-leveling Rotary/ Rotating Green Laser Level Kit. Fully automatic waterproof green beam rotary laser level 500m range horizontal and vertical, waterproof. It can be widely used in architecture construction, building constructions, giant equipment installation, elevator installation, indoor decorating and so on. A pair of green laser goggles included, easily view the laser among the strong sunlight, super strong carry case with tenacious buffer material inside. This laser level is fully automatical to align, adjust and find a level with ±5°self leveling range. Green laser beam is much brighter than green beams, makes leveling tasks fast and accurate. Strong black carry case with foam for easy carrying and safe storage, remote control for convenient use. Come with a pair of laser glasses to protect the operator’s eyes and easily see the laser in the strong sunlight. Widely used in architecture construction, building constructions, giant equipment installation, elevator installation, indoor decorating and so on. Slope-adjusting Range: ±5° (Bi-directional). Down Point Diode: Accuracy:±1mm/1.5m. Remote controlling Distance: approximately 20m. Leveling Accuracy: Horizontal:±20? /Vertical:±20? Hours in continuous use: Approximately 6-8hours. Measuring Range: Diameter:500m(Using the laser detector). Spinning Speed: 0? 60? 120? 300? 600 r. Directional-Scanning Angle: 0°? 10°? 45°? 90°? 180°. Light Source: green Laser Diode, wavelength: 635nm. Power Supply: DC 4.8-6V(4 section of NI-MH batteries or 4 section of NI-MH rechargeable batteries). Dimension: 161(L)×161(W)×184(H)mm. When the instrument is upright, it can create a horizontal plan and a plumb line. When lay it down, the instrumetn can creates a vertical plan and horizontal line. 1x Strong Carrying Case. 1x Receiver & Handle. 1x Key of Carry Case. PO BOX address is not acceptable. Please make sure the address is correct before you pay. We have warehouses in the USA. Buyers pay for return cost. If there is a problem with product quality, you can. E-mails are answered Monday through Saturday. Please allow up to 48 hours for a response to your message.