Mini Size 40m Laser Distance Rangefinder USB Charging

High Precision Portable laser distance measurer accuracy ±2mm, measuring range 0.05m-0.40m, m/in/ft unit conversion measurement reference, Measurement Time is 0.1-0.3 seconds faster than Laser Tape Measure.The delicate metal case is more shock-resistant. IP54 waterproof rating and dustproof function, maximum laser protection distance, net weight 25g, lightweight design can be put into any pocket or bag of jacket or pants, laser measurement is easy to carry.USB laser measure 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，Can be set to mute.Multifunctional laser measurement tool can be widely used in interior decoration, interior decoration, construction (room, apartment, building, real estate, factory, warehouse), etc.