I have seen a few of the laser range finders that have a speed reading. I have seen others mention that they used one of these to test their jammer. Would this work to actually see if the jammer is jamming? I know from what I have read that it will cause the jammer and RD to alarm on laser, but will it actually be jammed by the jammer? If so what kind of error or indication would I get? I am looking at an Osprey range finder with speed reading. Thoughts on ways to test jamming capablity without a police lidar gun?