Manufacturer Part Number: R8010|Minimum Distance|1.92inMaximum Distance (Meters)|328ftMaximum Distance (Feet)|328ftMaximum Distance|328ftDistance Meter Functions|Addition; Area; Subtraction; Volume; Pythagoras; Laser Pointer ModeAccuracy|0.0018in/ft ( 0.15mm/m)Resolution|Overall Height|4.5inOverall Width|1.1inOverall Thickness|1.1inBatteries Included|YesNumber Of Batteries|2Battery Chemistry|AlkalineIndoor/Outdoor|Indoor; OutdoorBattery Size|AAAFeatures|Designed for one-handed operation User selectable unit of measure (imperial/metric) Laser target pointer Reference point selection (front or rear of instrument) Backlit multi-line LCD display Calculates Area, Volume and Sum of Lengths Addition, SubtractioIncludes|Soft Carrying Case; Wrist Strap; Screwdriver; 2 x AAA BatteriesMinimum Distance (Inch)|Minimum Distance (Feet)|1.92inMinimum Distance (Meters)|Accuracy (mm)|0.0018in/ft ( 0.15mm/m)Accuracy (Decimal Inch)|0.0018in/ft ( 0.15mm/m)Accuracy (%)|0.0018in/ft ( 0.15mm/m)Battery Type|Alkaline; AAAContents|Soft Carrying Case; Wrist Strap; Screwdriver; 2 x AAA BatteriesPSC Code|UNSPSC Code|41111615