Features: brand new and high quality Large LCD with backlight. Can store 30 units data at most. Battery charging, can be used for long for time. High accuracy as 2.0 mm and wide measuring: 50M/70M/100M/120M for choice. Model: SW-TG50, SW-TG70, SW-TG100, SW-TG120, 4 models for you to choose, meet your needs. Specifications: Material: ABS Size: Approx. 50x25x112 for cm/1.97x0.98x4.41 in Model: TG100/TG120/TG50/TG70 Bubble Level: 2 Bubble Levels LCD Screen Display: 2 in Distance Accuracy: ±2 mm Max Storage: 30 Units La-ser Type: 635nm, ＜1mW Distence: 50/70/100/120M Measure Unit: for M/In/Ft Package Includes: 1x La-ser Rangefinder note: 2x AAA batteries are needed.(Not included) Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. Due to the difference between different monitors, the picture may not reflect the actual color of the item.