Self-Leveling Horizontal/Vertical Cross-Line Laser Level is ideal for wall layout, ceilings, levelling kitchen units, tiling, pipe and socket alignment. Product Features Suitable for both horizontal and vertical levelling applications Self leveling range of 4±1° Ultra bright laser beams allows all possible applications IP54 – water & debris resistant Full-time pulse mode allows use with detector Robust over-molded housing Technical Data Measuring Range: 20m indoors; 35m with optional receiver Accuracy: ± 0,3mm/1m (± 1,5mm/5m) Self-levelling range: ±4 degrees Beam Colour: red Laser Class: 2 Wavelength: 635Nm Fan angle: 100° Operating Temperature: from -10°C to +50° Battery Type: 2x AA Battery Life: 12 hours Tripod thread: 1/4" Ingress Protection Rating: IP54 Package Contents: Laser Canvas carry bag 2x AA Batteries Multi F clamp