Speed Gun - Real Spot Speed Gun Free

A speed gun( radar space gun, radar gun, speedometers ) is a measurements device used to measures/measure the speed of moving things, for example, the estimation of rocking the bowling speed in cricket, golf distance, speed of pitched balls and tennis serves. speed gun is a tool that is extended set of combined smart tools collection. This is a smart rangefinder app that measures speed of moving objects using smart camera of your device.
How speed gun/gun-app work!
You only set the distance/ limit(极限) of target moving object in meters . then you have to scroll the cross hair according to the speed of your target object . Speed gun will display the speed of targeted object in km and meters .

Features of smart speed gun:

You just only set the distance/distanz of an object and you will find the speed easily by panning ( scroll) Cross hair. No need to set the width, height and screen ruler
Simple in use
Accurate result (smart record)
Speed ​​controls easily (controles de velocidad, localizador de radares)
You can set shortest distance and long distance e.g. 10 meters and 1km
measures speed in km/meters