The DISTO D5 is a full featured, 650 ft. range, 1/16th in. accuracy, laser distance meter featuring a free DISTO Plan app running on newer tablets/phones supporting BT 4.0. The DISTO D5 is easy to operate with an icon based menu, user programmable function keys, color display and onboard help screen. Turn on the color Point finder display to see where your laser is targeted. Zoom in up to 4X if needed and start measuring instantly. It's also dust and water jet protected in accordance with IP54 ratings so it's ready to tackle wet or dusty conditions both inside and out. Measures in accordance with ISO 16331-1 for distance/accuracy. It's packed with every function you would expect including integrated calculator, area/volume calculations, 2 and 3 point Pythagoras, stake out, triangle area, delay timer, offset, 30 position memory, height tracking, indirect height, brass 1/4-20 mounting grommet, profile measurement, multi-function end piece with automatic detection, high visibility 4-line color illuminated display, Rechargeable lithium-ion batter, nylon pouch with belt loop, lanyard, quick start guide, producer certificate. The multi-function end piece allows you measure into tight spaces. The DISTO D5 incorporates multiple units of measure including metric, decimal values, yards, feet/inches/fractions and inches only with fractions.