Review on BOSCH GLL30 30ft Cross-Line Laser Level with 360 Degree Flexible Mounting Device and Carrying Pouch - Self-Leveling for Optimal Precision by Matt Nichols

I was very happy about it. I had a contractor where I work and he had this model. Worked great. I used it there and I really liked it. Ooooh, I bought one. I bring it home and am happy that it is being used, so I charge it with batteries and turn it on. At first I was happy. After a few seconds, the laser disappeared, then returned, left, and so on and so on. I replaced the batteries because I thought the batteries that came with it were no longer good. I put in new batteries TWICE but I still have the same problem.