Adam95GT New Member Aug 14, 2006 2,564 3 0 Burlington, NJ Apr 23, 2011 #21 Apr 23, 2011 #21 When I hear block tester I think of sonic tests.
J jdl95stang New Member Dec 27, 2009 86 0 0 South Carolina Apr 23, 2011 #22 Apr 23, 2011 #22 google "block tester" and it shows several different ones