There are a lot of things that get posted about getting accurate readings on radar. We are always happy to help answer any questions. There are many things in the set-up and environment that can cause any radar gun to read low or get strange readings. The police have a 40 hour class created by...
I see a lot of people using radar guns to measure pitching speed. It occurred to me that a lot of people don't know how to use them well and there is confusion about accuracy and differences in readings between different units.
I wrote up some thoughts and info and posted it in another thread...