The Stabila LAR 160 Rotation Laser offers high levelling accuracy of 0.1mm/m and fast self-levelling within 20 seconds. It is fully automatic with four laser functions: horizontal and vertical rotation, plumb line function, and a right angle (90°) in vertical operation. The laser is easy to use with three control buttons for on/off, tilt mode, and manual mode. It features a shock-absorbent soft grip casing for impact protection and a stable housing cover to protect the laser optics. The unit is dustproof and waterproof to IP65. It includes two integrated 5/8in threads for horizontal and vertical tripod use. Supplied with: 1 x BST-S Construction Tripod, 1 x NL Levelling Rod, 1 x REC 160 RG Receiver, 1 x Laser Goggles, 1 x Target Plate, 2 x D 1.5V Batteries, 2 x AA 1.5V Batteries, and 1 x Carrying Case. Specifications: Laser Type: Red, Accuracy: ± 0.1mm/m, Working Area Diameter with Set Receiver: 600m, Laser Class: 2, Laser Wavelength: 635nm, IP Rating: IP65.