Easy handling with horizontal and vertical self-levelling
Easy to operate thanks to one button per function, and self-explanatory display
Easy to set up in both the horizontal and vertical modes due to automatic self-levelling of 8% (± 5°)
The shock warning function, which can be switched on and off, prevents levelling errors in the event of shocks and vibrations

Technical data

• Working range: 60 m
• Working range with receiver: 300 m (Diameter) 
• Accuracy: ± 0.1 mm/m 
• Laser diode: 635 nm, < 5>
• 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: 3R 
• Working range with receiver, value: 300 m
• Working range with receiver, appendage: (Diameter) 
• Working range without receiver, value: 60 m
• Working range without receiver, appendage: (Diameter) 
• Working range without receiver: 60 m (Diameter) 
• Self-levelling range: ± 5° (8%) 
• Levelling time: 15 s
• Dust and splash protection: IP 54 
• Rotation speed: 150, 300, 600 rpm 
• Power supply: 2 x 1.2 V HR20 (D) (9 Ah), 2 x 1.5 V LR20 (D) 
• Operating time (max.): Rechargeable batteries (NiMH) 30 h 
• Tripod thread: 5/8" 
• Weight, approx.: 1.8 kg
• Colour of laser line: red 

What’s Included in this Package

• LR1,
• Laser viewing glasses,
• Laser target,
• WM 4 professional universal mount,
• RC 1 professional remote control