Name: Map Rangefinder
Material: Plastic
Weight: About 28g / 0.06lb
Size: 9.5*4.5*1cm / 3.74*1.77*0.4inc
Color: Black
Package List: 1*Map Rangefinder
Instructions
Zero the pointer, that is, align the 1:1 tick marks. Move the small roller to the measured address as the starting point and slide along the route to the end point. Observe the corresponding scale reading on the odometer according to the scale of the map, which is the distance between the starting point and the end point.
You can select different scales based on the actual length, and use its pinion to scroll on the map to read the actual distance of the route you are passing. The metering distance is convenient and quick, and is used to measure the actual distance of the curved route on the map.