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Radar Speed Traps Make Mistakes - How Radar & Laser Guns Make Mistakes This 48 minute video takes a close look at how radar and laser guns work including calibration, accepted police practices, and legal precedents. It also shows how they make mistakes including cosine error, shadowing error, panning error, RFI Interference, sweep error, beam divergence error, etc. Many copies of these tapes have been sold to law enforcement agencies to be used as a training resource. It also reports on laser countermeasures performance against police laser guns. Tiger Lily Products recommends this VCR to understand how to argue a speeding ticket in court. This tape along with the book "Understanding Police Traffic Radar and Laser" will make you an expert.
MAJOR FEATURES
- VHS Video, 48 Minutes, How Radar and Laser Guns Make Mistakes
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