-High-visibility green Class II laser for clear, precise results even in bright conditions -Projects horizontal & vertical lines with 3mm/10m accuracy -Reliable self-levelling within ±8° with secure pendulum lock -Tough, professional build with IP54 protection against dust and splashes -Supplied with multi-point tripod ready mounting bracket and hard-shell carry case for easy transport -Performs in extreme conditions - calibrated for -20°C to +50°C -Up to 8 hours runtime (battery dependent) -Powered by 3 × AA batteries (not included) -Warning - Class II laser - do not direct towards the eye