40M Laser Rangefinder, USB Charging Rangefinder, Infrared Laser Rangefinder, Black

Laser rangefinder supports continuous measurement, surface volume measurement, Pythagorean measurement, addition and subtraction measurement, surface volume addition and subtraction, peaks, and self-calibration functions. This laser distance measurer will automatically calculate surface area and volume. When using this laser measuring tool, no manual calculations are required, which improves work efficiency. Portable laser rangefinder: Waterproof and dustproof; dust will not affect the normal operation of the instrument, and water splashes from any direction prevent the instrument from entering and causing damage. Easy to use, only one button and one touch of the measuring key are needed for operation. Without climbing stairs, you can easily measure hard-to-reach areas, such as high ceilings. Made of aluminum alloy, its small body and compact design fit perfectly in the hand, offer an uncomfortable grip, and provide convenient use. Measures in m/in/ft, 3 unit types, and can be switched on at any time.