130 groups of data storage, measurement results can be stored during measurement, it is convenient for users to consult and compare the measured data after measurement. 2Adopt large LCD screen backlight display, convenient to read data in the dark. 3When measuring, there are 3 kinds of units to switch, the display order is meter (m), inch (in), foot (ft). 4Ergonomic appearance design, small and beautiful body, compact size , easy to carry. 57 basic measurement mode, abundant measurement mode, for the customer to cope with the ranging needs of various directions. 6Electronic level, more accurate and real-time display of angle during measurement, the data is more intuitive, easy to read, and easier to find the horizontal direction.Condition: 100% Brand New Item Type: Laser Rangefinder Style: SW-DS50, SW-DS70, SW-DS100, SW-DS120(Optional) Material: ABS Color: As shown in the picture Weight: Approx.175g/6.2oz Technology specification Model SW-DS50 / SW-DS70 / SW-DS100 / SW-DS120 Working range 50m / 70m / 100m / 120m Ranging accuracy 2mm Continuous measurement function Yes Area measurement function Yes Volumemeasurement function Yes Pythagoreanmeasurement Full mode Unit options M/in/ft Drawing function Yes Angle function Yes Add and subtract measurement function Yes Operating temperature 0C~40C Storage temperature -20C~60C Storage humidity Relative humidity20%~80% Minimum/maximum Yes Self calibration Yes Laser level II Laser type 635nm, Maximum storage 30group Automatic cut-off laser 20S Auto power-off 150S Battery life 8000 times for single measurement Battery 2x1.5V AAA(Not included) Button/keys sound Yes Size 112x50x25mm / 4.4x2.0x1.0in 1 x Laser Rangefinder1 x