Leica Rugby 680:

Leica Rugby 670 and 680 rotating laser - Slopes done easy A great general construction laser with digital grade capability Dial-in grade in single or dual axis, easy and fast at the touch of a button The unique Smart Slope function continuously monitors time and temperature changes to ensure accurate performance over the course of the day       Technical data Leica Rugby 610 Leica Rugby 620 Leica Rugby 640 Leica Rugby 670 Leica Rugby 680 Dimensions 212 × 239 × 192 mm Weight 2.38 kg / 5.2 lbs 2.56 kg / 5.6 lbs  2.56 kg / 5.6 lbs 2.56 kg / 5.6 lbs >2.56 kg / 5.6 lbs Functionality Self-levelling horizontal, one button laser Self-levelling horizontal & manual slope in one axis Self-levelling horizontal, vertical, 90° and manual slope in dual axis Self-levelling horizontal, dial-in grade in single axis Self-levelling horizontal, dial-in grade in dual axis Product type General construction General construction Multipurpose / H.V. Semi-auto grade Semi-auto grade Laser class Class 2 Laser type 635 nm (visible) Plumb up - - Yes - - Measured at 20°C (horizontal / vertical) 2.2 mm at 30 m (3/32" at 100 ft) ± 1.5 mm at 30 m (1/16" at 100 ft) Grade range - - - ± 8% SG ± 8% SG Smart Slope - - - Yes Yes Rotation – RPS 10 10 0, 2, 5, 10 10 10 Scanning – degrees - - 10, 45, 90 - - Scan90 - - Yes - - Beam down - - Yes - - Sleep mode - - Yes - - Range (diameter) – Basic 500 m (1.650 ft) 600 m (2.000 ft) 500 m (1.650 ft) 600 m (2.000 ft) 600 m (2.000 ft) Range (diameter) – RE140/160 600 m (2.000 ft) 800 m (2.600 ft) 600 m (2.000 ft) 800 m (2.600 ft) 800 m (2.600 ft) RF remote control (diameter) - - 200 m (650 ft) - - Li-Ion batt. / hours operation 40+ 40+ 40+ 40+ 40+ Alkaline batt. / hours operation 60+ 60+ 60+ 60+ 60+ Working temperature range –10 to +50 °C (14 to +122 °F) –20 to +50 °C (–4 to +122 °F) –20 to +50 °C (–4 to +122 °F) –20 to +50 °C (–4 to +122 °F) –20 to +50 °C (–4 to +122 °F) Storage temperature range –20 to +70 °C (–4 to +158 °F) –40 to +70 °C (–40 to +158 °F) –40 to +70 °C (–40 to +158 °F) –40 to +70 °C (–40 to +158 °F) –40 to +70 °C (–40 to +158 °F) Seal (both excluding and including battery pack) IP67 IP67 IP67 IP67 IP67 Warranty 3 years no cost (see PROTECT by Leica Geosystems policy for life time coverage)