Mileseey S6 Laser Rangefinder 50m/100m Distance Meter Measure Trena ±2mm Accuracy Mult-function Backlit For Construction About this item[ACCURATE and EFFECTIVE] MiLESEEY laser tape measure 100m can get the accuracy up to ±1/16 inch and get results in 0.5s. We upgraded the traditional single laser tube structure to a dual laser tube structure. This technique effectively reduces the error caused by exceive temperature; a Bubble level helps you obtain horizontal direction to get measurements more accurate.[MULTIPLE MEASUREMENT FEATURES] MiLESEEY digital tape measure can measure Area, distance, volume, continuous measurement, Pythagorean method-3 points; Addition and subtraction mode helps you get the calculation results more effectively; The continuous measurement mode records the maximum and minimum values to use as per your need.[LCD BACKLIGHT and MUTE FUNCTION] laser measure tape 100m measures distance up to 328feet, freely switch the units in In/M/Ft/Ft+In; Large backlight screen provides you with better visibility in dark areas, Low battery indication; Mute Function allows you to turn on or off the measure beep at your will, suitable for using in a large warehouse, buildings.[EASY to USE] You can get accuracy results in 0.5s,finish your work efficiency; 20 groups data memory to review the measurement record, manually delete the data. Profeional laser distance meter for home use/decoration, large areas such as buildings, real estates, factories, warehouses,apartments etc. Shut down after 3minutes automatically without any operation to save power.Package list,1 x laser measure , 1 x user manual, 1 x portable bag, 1 x portable bracelet