Laser Technology Rangefinder 600m Outdoor Golf Sport Portable Rangefinder. It is widely used in tourism, watching sports, golf courses, field hunting, camping mountaineering, outdoor tourism and other sports venues.It is a good helper to improve the quality of field activities and measure target distance and speed. When the aiming point of the rangefinder scans back and forth on both sides of the flagpole under test, the data of the flagpole will be retained after being measured, and the frame around the flag in the screen will no longer flash, indicating that the flagpole data is locked. In the speed measurement mode after booting, long press the power button to enter the scan mode. 1 Set of Laser Technology Rangefinder 600m Outdoor Golf Sport Portable Rangefinder(220103).