Durabilty: We dropped each laser level on the floor several times and examined it for visible damage and decreased performance. Best Overall: Bosch GLL25-10 Self-Leveling Laser Level Buy at Amazon.com ...

Green Self-Leveling Cross Line Laser Level $169 ... High-end professional option: BOSCH Rotary/Straight Line Laser: 100 ft Range w/Receiver $342.57 “These rotary laser levels generate horizontal ...