Bosch GLL50-20G Cross-Line Laser, 65 ft, 1/4 in Accuracy, 2-Beam, Green Laser

Bosch Cross-Line Laser, 65 ft Measuring, 1/4 in Accuracy, Laser Diode: 500 to 540 nm, Leveling Type: Self-Leveling, 2 Beam, Number of Scanning Modes: 3, Green Laser, Lithium-Ion Battery, 1 Ah Battery, 3.7 V Battery, IP55 IP, 14 to 104 deg F Operating, Magnetic Mounting, Dimensions: 4.1 in L x 2.5 in W x 3.9 in H, Suitable for: BT 150 Tripod, BP350 Telescoping Pole, BM 1, BM3, LB10, MM 2 Mounts, Positioning Devices, Includes: (2) AA Batteries, (1) Integrated Magnetic Mount and (1) Soft Pouch