Bosch 0 601 066 E00 Professional Combi Laser with Cross-Line and 2-Point + RM1 Rotating Mount  This Combi Laser combines the advantages of point and cross line lasers in one tool, simplifying any levelling or transfer work over short distances with accuracy of ±0.3mm/m. The laser lines are highly visible for fast horizontal or vertical levelling tasks. With the aid of the included RM1 rotating mount, the user can easily position the laser lines around the plumb points - making levelling tasks faster, more precise and more convenient. Sold on an Inlay Tray in a cardboard box.  Features:   Horizontal and vertical laser lines and two centred plumb points with optimal visibility  Laser lines can be positioned around the centred plumb points  Flexible to use with rotating RM1 Professional multifunctional mount for aligning the laser lines and for versatile mounting of the tool  Pendulum lock ensures safe transport  Easy handling due to single-handed operation and intuitive user interface  Line and point mode freely selectable  Horizontal and vertical self-levelling up to ±4°   Comes With:   3 x 1.5 V LR6 (AA)  Canvas Case with Belt Loop  RM1 Professional rotating mount  Target plate   Specification:  Part number (EAN): 0 601 066 E00(3165140836371  Laser diode: 630 - 650 nm, < 1mW  Operating temperature, from: -10°C  Operating temperature, up to: 50°C  Operating temperature: -10 - 50°C  Storage temperature, from: -20°C  Storage temperature, up to: 70°C  Storage temperature: -20 - 70°C  Laser class: 2  Working range, value: 15 m  Working range: 15 m  Accuracy: ± 0.3 mm/m  Working range of laser points, max.: 10 m (top) 10 m (bottom)  Self-levelling range: ± 4°  Levelling time: 4 s  Dust and splash protection: IP 54  Power supply: 3 x 1.5 V LR6 (AA)  Operating time (max.):  6 h in cross line and point mode  8 h in cross line mode  12 h in line and point mode  16 h in line mode  22 h in point mode  Tripod thread: 1/4\", 5/8\"  Length: 130 mm  Width: 83 mm  Height: 162 mm  Colour of laser line: red  Projection: 2 lines / 2 points  Plumb point accuracy: ± 0.7 mm/m  Weight, approx.: 0.33kg