Yeah even ive heard of this guy before, but he wont get me cos im 500kms away
:.
Id be kicking up a major stink for a number of reasons:
*test not conducted to guidelines (i.e. with a proper meter etc)
*i most certainly would NOT let them take photos of my car regardless of what purpose it is for without my express written consent (and id take the plates off)
*the cop being an arrogant ***** as some unfortunately are.
If he's well known, ask for his badge number and last name, write a complaint out (a decent one, dont just go off in words) and send copies to him, his boss and the commissioner's office.