HorseGuard is the world leader in Electric Fencing for Horses : Traditional or Bi-Polar for all year round security en http://www.horseguardfence.com Mon, 5 Dec 2011 15:02:40 GMT http://www.horseguardfence.com/hg_65_white.gif http://www.horseguardfence.com HorseGuard introduced his new digital fence tester that allow checking any type of electric fence, including our new Bi-Polar fence. How to use the New Digital fence tester http://www.horseguardfence.com/hints/using_TS5.php The New Digital fence tester #TS5 is available at our Montgomery IL warehouse http://www.horseguardfence.com/newprod/news.php