I have the NAV 51. It seems more suited to HVAC for a little less. I have been happy with it.
Originally Posted by cavalieri85
"War is cruelty,and you cannot refine it." Sherman to the leadership of Atlanta prior to burning the city.
"Common sense is the collection of prejudices acquired by age eighteen."
Romney campaign: "We're not going to let our campaign be ruled by fact-checkers,"
The amprobe nav is the only meter in its price range that can do watts and harmonic distortion. Even your high end fluke meters don't do that unless you buy a specialty meter