Features:*Equipped with high quality and accurate 3 axis electronic sensor.*Extremely quick automatic self-leveling for horizontal and vertical working.*Auto mode/Manual mode for option, Simple slope function can be set up underManual mode.*When vertical working, the laser line can be moved forward and backward.*With self-checking and self-calibration function for users convenience. High accuracy/Low accuracy can be switched for different usage.*With 90º plumb laser beam.*Fitted with remote control to control most function on the laser. Specification:Automatic levelling range: ±5&
Level Measuring Instruments