Bosch GLL55 Self Leveling Cross Line Laser with Pendulum Locks(Certified Refurb). Bosch GLL 55 professional self-leveling cross-line laser. Features vertical, horizontal, and cross-line modes. Can project two lines independently or together. Utilizes visimax Technology for maximum line visibility. Monitors temperature to maintain maximum line brightness. Protects laser diodes from overheating. Features Smart Pendulum System self-levels. Magnetic L Mount for easy attachment to steel surfaces. Simple keypad operation for easy mode selection. The Bosch GLL 55 professional self-leveling cross-line laser features vertical, horizontal, and cross-line modes and can project two lines independently or together, for a broad array of alignment and leveling applications. It includes the Bosch-exclusive VisiMax technology, which allows for outstanding line visibility in standard working conditions. VisiMax constantly monitors the laser’s temperature so the diodes are always driven to maximum line brightness while protecting the laser diodes from overheating. The laser lines are visible up to 50 Feet. With an accuracy of ±1/8 In. The Bosch smart pendulum system self-levels and indicates out-of-level conditions, to help ensure an accurate layout. It locks the pendulum after the laser is switched off for secure transport. The included magnetic L mount provides strong magnets to attach to steel studs and a free-standing mode with retractable feet. This is a certified refurbished product. The Bosch GLL 55 professional self-leveling cross-line laser features VisiMax Technology, ensuring maximum line visibility in standard working conditions. With its easy-to-use laser setup modes, it can project vertical, horizontal, and cross lines effortlessly. The laser comes equipped with a magnetic L Mount, utilizing strong magnets for easy attachment to steel surfaces. Its versatile job layout capabilities allow for separate or combined line projections, catering to various level and alignment applications. The Smart Pendulum System enables the tool to self-level and indicates when it’s out-of-level. Designed with robust over-molded construction, the laser meets IP54 dust and water protection standards. Additionally, the pendulum locks securely for safe transport, and the simple keypad operation makes it easy to select different layout modes. The beam color is red. What’s in the Box. Bosch GLL55 Self Leveling Cross Line Laser with Pendulum Locks, Magnetic L Mount (Certified Refurb). GLL 55 Self-Leveling Cross-Line Laser. 3 x AA Batteries. Height in: 4.2-inch. Laser beam color: Red. Laser diode class II 630 – 650 nm. Length in: 4.4-inch. Leveling type: Self-leveling, up to 4-degree. Mount threading: 1/4-20, 5/8-11. Operating temperature: 14-degree F / -10-degree C 1 22-degree F / 50-degree C. Range: Up to 50-feet. Width in: 2.2-inch. Tripods:BT160, BT170HD, BT300HD, BT 150. Telescoping pole system: BP350. Grade rods: GR 16, GR500. Mounts and positioning devices: WM 4, BM 1, BM3, RM 1, RM 2, LB10. F There are product categories which are not returnable due to hygienic or sanitary as required by manufacturers. In an event where there is an error regarding a price error or description, we will notify you ASAP. Items removed from their’blister-pack’ display packaging are non-refundable.