Reddit reviews Bosch GLL3-330CG 360-Degree Green Beam Three-Plane Leveling and Alignment-Line Laser

All in One: The Bosch GLL3 330CG 3 Plane Leveling and Alignment Line Laser is both a complete level as well as an alignment laser; The GLL3 300 quickly arranges and squares room layout with 3 chalk lines in 360° laser planes, 1 horizontal and 2 verticalVISIBILITY: With Bosch’s built in VisiMax technology, the GLL3 330CG monitors power consumption to maximize line visibility and extend overall battery life of the line laserGREEN LASER: The GLL3 330CG offers a green laser which is up to 4X brighter than standard red beams, the leveling laser has a working range of up to 200 Ft diameter; Operating Temperature -14° F / -10° C up to 104° F / 40° CEXTENDED: The GLL3 330CG offers pulse mode to extend the working range up to 330 feet diameter and/or in bright lighting, using an optional LR8 or LR6 receiverBOSCH EXCLUSIVE: CAL Guard monitors the laser level for calibration risk events, such as drops, high heat or extreme periods of time500 to 540 nm, Class II laser product, <5mW power output, IEC 60825-1:2014; Green Diode; Material: Plastic Composite