RCU Forums - View Single Post - Any simple way to check a tach's accuracy.
Old 06-02-2007, 07:53 PM
  #8  
karolh
 
Join Date: May 2002
Location: Mandeville, JAMAICA
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Default RE: Any simple way to check a tach's accuracy.

Thanks guys. I just checked it against a 60hz fluoresecent lamp and it reads 3400, which is 200 or 5% lower of what it should read. Does this mean that it's time to put it in the trash can.

Karol