The Bosch GRL 350 HV has a working range of up to 350m and features horizontal and vertical manual dual-slope which allows the tools to be used in vertical and horizontal applications in addition to changing the grade in two axis. With a vertical beam plumb joint, the tool can be used for layout, squaring, and plumb applications. The tool also includes electronic self-leveling for easy setup and use on the worksite. The GRL 350 HV ensures consistent leveling with a shock warning that warns user if the tool position changes. With variable speed and scan angle selection, maximise the visibility in all types of lighting conditions. Not only does it have a low-battery indicator, the battery tray delivers ultimate convenience for easy battery replacements without moving and disturbing the tool while on site. With IP 56 rating, the GRL 350 HV is protected against dust and water and is able to withstand tough jobsite conditions. Plus, the robust design features two large easy-to-grip handles for convenience and additional drop protection while the red metal cage ensures the tool has increased protection and tool visibility on the jobsite. Horizontal and vertical manual dual-slope allows for versatile applications and changes in grade in two axis Working range up to 350m with electronic self-leveling Vertical beam plumb point for layout, square, and plumb applications Shock warning guarantees consistent and accurate levelling on site. Variable speed and scan angle selection for maximum visibility Battery tray for ultimate convenience when replacing batteries without moving the tool IP 56 rated with robust design and easy-to-grip handles Specifications Working range (diameter) without laser receiver: Approx. 60m Working range (diameter) with laser receiver: Approx. 350m Levelling accuracy (Horizontal): ± 1.5 mm/30mm Levelling accuracy (Vertical): ± 3 mm/30 m Self-levelling range (typical): ± 8% (± 4.6°) Levelling duration (typical): 30 s Rotational speed: 0/150/300/600 min-1 Scan angle for line operation: 10° / 25° / 50° Slope range for manual operation: ± 8% Operating temperature: -10° to 50°C Storage temperature: -20° to 70°C Laser class: 3R Degree of Protection: IP 56 Batteries: 2 x D-cell batteries