Scope: Name: Handheld laser rangefinder Measuring range: 0.05-40 meters (m) Measuring accuracy: 1-2 (mm) Scope of application: measurement, measuring room, decoration Size: 90*25*12mm Battery type: polymer battery Resolution: 2.4 Temperature range: 0-40 degrees Accuracy: 0.001M Dust and splash proof: IP54 Material: aluminum alloy + ABS Max/min 0.05-40m Maximum storage capacity: 2 groups Special function: electronic level Packing list: 1 * laser rangefinder + 1 * USB charging cable + 1 * lanyard + 1 * manual feature: L-40 laser rangefinder uses aluminum alloy material to polish the body, the appearance is smooth, matte texture, high-end appearance, let you put it down, a rare laser rangefinder Scope of application: decoration, water and electricity, tile, purchase and sale of houses, area and volume calculation High-precision fast portable laser ranging: The accuracy of the laser ruler is 2 mm, the measuring range is 0.05 m to 0.60 m, the unit is 3 m/in/ft, 2 reference points, the measuring time is 0.1 to 3 seconds faster than the tape measure. Small laser rangefinder 60m The exquisite metal shell is more resistant to shock. IP54 waterproof and dustproof function, maximum protection against laser distance, net weight 25g, lightweight design can be put in any jacket or trouser pocket or bag, the laser measurement is easy to carry; Digital laser rangefinder battery and backlight: The laser meter can be charged for 30 minutes and can measure the distance 3000 times. The backlight is clear, easy to read, no need to turn it off manually, the screen will automatically turn off after 25 seconds, Multi-Laser Meter Unit: USB laser rangefinder allows you to change the unit between meters, inches and feet, allowing you to measure quickly and easily to improve efficiency. Area and volume measurement, Pythagorean definition measurement, addition and subtraction measurement, super energy saving, Multi-function Measuring Instrument: The digital laser distance meter can be widely used in interior design, interior decoration, construction (rooms, apartments, buildings, real estate, factories, warehouses), etc. Good quality product