Features " Point and shoot system - one person measuring with only one simple press of a button " Area/volume/indirect height and width measurement " Min/Max sweep & continuous tracking " Stake out function for layouting " Pythagoras 2-point, 3-point, partial height " Inclination sensor up to 360° angles " Calculator plus/minus " Large and easy to read 4 line LCD graphical display with automatic white backlight " Fold-out end piece for making measurements from edges or corners " Memory recall the last 20 measurements " Units of measure can be switched between meters or ft/inches " IP54 water & dust protection " Auto shut off and low power indication " Nylon pouch with belt latch for easy transport