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Parmak - 6 Volt Replacement Battery, #901
Energizer accessories
Gallagher - Galvanized Ground Rod, 1/2" x 6 Feet
Grounding
Barn 2 Field - Economical Insulated Handle for Electric Fence Gate
Barrier Hardware
Barn-2-Field - Galvanized Fence Wire, 14ga - (1/4 Mile/400m)
Electrical wire
Welded Galvanized Utility Wire (2" x 4") 14 Gauge - Tree Island Steel - Toughstrand
Wire mesh
Barn-2-Field - Nail-On Claw Insulator for Wooden Post, 100 units
Wooden post insulators
Barn-2-Field - T-Post Insulator With Tension Nut
Corner/voltage insulators
Parmak 700676 impulse connector
Connectors
Screwing tool for insulators
Fencing tools
Gallagher - M60, 110 Volt Fence Energizer
Mains energizers
Dare - Insulating Handle for Electric Barrier, Old Faithful
Barrier handles
Rangemaster - 1-3/4 in. Galvanised Fence Staples
Fence staples
Tree Island Steel - Livestock Fence, 47" x 330' (#1047-6-12.5)
Knotted thread
Snug insulator for T post
T-pole insulators
National Hardware - 16 Gauge Galvanized Wire, 200-ft spool
Galvanized wire
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  • Gallagher - Fence Voltage Indicator Gallagher - Fence Voltage Indicator

    Gallagher - Fence Voltage Indicator

    $33.99
    $33.99
    In Stock
  • Gallagher - Live Fence Indicator Gallagher - Live Fence Indicator

    Gallagher - Live Fence Indicator

    $64.99
    $64.99
    In Stock
  • Gallagher - Fence Volt/Ammeter and Fault Locator Gallagher - Fence Volt/Ammeter and Fault Locator

    Gallagher - Fence Volt/Ammeter and Fault Locator

    $235.99
    $235.99
    In Stock
  • 1 light voltage tester

    1 light voltage tester

    $6.66
    $6.66
    Low Stock

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About Testers

Diagnose and optimize your electric fence with our testers and voltmeters available at FG Edwards. A fence tester is the only reliable way to verify that your system is working correctly—a fence can appear to be in good condition visually but have a voltage that is too low to deter your animals due to an invisible current leak.

We offer indicator light testers for quick field checks, digital voltmeters that display the exact voltage in kilovolts, and leak detectors that help you pinpoint problems along your line. Test your fence regularly—at a minimum at the beginning of the grazing season and after every storm. A minimum voltage of 3,000 to 4,000 volts at the end of the line is recommended for most farm animals.

Visit us in West Brome or Bedford to compare our testers. Also check out our grounding accessories and fence connectors — the two most common causes of voltage drop.