Our Zareba® electric fence tester has a light that indicates the current flow through fence wire. It's molded of high-impact ABS. Have peace of mind knowing your fence wire current is flowing properly, securing your livestock and other animals.

• Light indicates the current flow through fence wire
• Molded of high-impact ABS plastic

• https://assets.unilogcorp.com/187/ITEM/DOC/Zareba_100000464_Catalog.pdf Catalog