【實用工具app】Range-Finder|最夯免費app-綠色工廠好玩App

Range-FinderIT REALLY WORKS!! Measure distances from your device to a Target!Works best on distances less than 500 meters.How it works: - Aim a Target and press A button.- Walk to left or right at specific distance (default 6 meters). - Aim same target again and press B button.- The estimate of distance and altitude of target will appear on your screen.Use it with confidence in the field or at your favourite activities.Warning! - For accurate results, don't shake your hands while aiming the target.- Have a clear view of the sky to achieve better GPS signal.- Walk exactly distance to left or right. You can calibrate any time at your own needs.