graphicmedianews

Bosch GRL 400 H Professional Information The Bosch GRL 400 H Professional is a rotary laser that is designed for outdoor leveling applications. It is a versatile tool that can be used for a variety of tasks, including setting out footings, leveling concrete forms, and landscaping. Image of Bosch GRL 400 H Professional The GRL 400 H is easy to use and set up. It features a one-button keypad for quick and easy operation, and an Electronic Self Leveling (ESL) function that ensures that the laser is always level. The laser also has an ADS shock warning system that alerts the user if the laser is knocked out of level, preventing errors.