Depends on the manufacturer's specifications.
five years
a radar gun
A radar gun police use to check for speeders.
Of course they can all they have to do is hold the radar gun with one hand and the wheel with the other
No they do not. There is no state where it is a legal requirement.
no
No the law even says they do not have to show you the gun what so ever.
They have to show that it is has been tested and is functioning properly.
no
Contact your local police.
Radar Gun
Police use a radar gun to catch speeders because with a radar gun, you can see the speed limit somebody's doing and if it is way over the real speed limit, you just put on your lights and siren and chase after them. So, you use a radar gun. **********PEACE*********LOVE***************ROCK ON*************