⚡ Farm & Ranch Equipment

One Tester.
Two Jobs Done.

Check electric fence voltage AND 12V battery charge — without switching tools or guessing at light-up indicators.

5.0kV
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Digital LCD display Automatic mode detection From Premier 1 Supplies
Most fence testers can't read battery voltage — and most multimeters get damaged by high-voltage fences. This one handles both.

Key Features

Everything you need
in one pocket tool

The Premier 1 Digital Tester is designed for farmers and ranchers who need accurate readings fast — no guesswork, no multiple devices.

Dual Voltage Range

Measures electric fence from 0.1 kV to 9.9 kV, and 12V batteries up to 19.9V — all in one device with automatic mode switching.

Digital LCD Display

Clear numeric readout in kilovolts (kV) and volts (V). No more interpreting blinking lights or estimating from an analog needle.

Lightweight & Portable

Compact 6.5" body fits in your pocket or tool bag. Ground probe on a 4-foot cord keeps you safely away from the fence wire.

More Accurate Than Wireless

Contact-based digital measurement gives precise readings, unlike wireless light-up testers that only provide rough estimates.

Instant Troubleshooting

Quickly identify whether your energizer, battery, or fence wiring is the source of voltage problems — no guesswork required.

Premier 1 Quality

Made by Premier 1 Supplies — a trusted name in electric fencing for over 40 years, with US-based support staff in Iowa.

Technical Specifications

Precise numbers.
No guessing.

Here's exactly what the Premier 1 Digital Tester measures and how it's built.

See Full Details on Amazon

Who It's For

Built for real farm situations

🐄

Cattle & Livestock

Verify fence is energized before introducing animals to a new pasture.

🐑

Sheep & Goats

Check end-of-line voltage is at least 3,000V to ensure containment.

🐔

Poultry & Rabbits

Monitor netting voltage to protect flocks from predators.

🔋

Solar Energizer Setups

Test 12V battery charge to know when a recharge is needed.

🦌

Deer & Wildlife Fencing

Confirm energizer output is strong enough for wildlife deterrence.

🏕️

Off-Grid & Remote

Ideal for cabins and remote properties on battery-powered fencing.

How It Works

Simple to use.
Three steps.

No manual needed for basic operation. The tester detects the mode automatically.

1

Push ground probe into soil

Insert the ground probe 3–4 inches into the soil near the fence line. Hold the probe by the handle — not the cord.

2

Touch the metal tip to the fence wire

Touch the tester's positive tip to the energized fence wire. The LCD will display the voltage in kilovolts automatically.

3

Read the display and interpret

Fence: target 5,000V+ at energizer, 3,000V+ at fence end. Battery: 12.6V+ = fully charged; below 12.2V = needs recharging.

Ready to test your fence
with confidence?

Available on Amazon. Ships direct. Backed by Premier 1's 40+ years of electric fencing expertise.

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Common Questions

Questions &
Answers

Can it test both fence and battery without switching modes?
Yes. The tester has automatic mode detection — it recognizes whether it's connected to a high-voltage fence (kV range) or a 12V battery and adjusts the display accordingly. No manual switching needed.
What's the ideal fence voltage I should see?
At the energizer output, you should see at least 5,000V (5.0 kV). At the end of the fence line, aim for a minimum of 3,000V (3.0 kV). Below 5,000V at the energizer often indicates a problem with the unit or battery.
When should I recharge my 12V fence battery?
A fully charged 12V battery reads 12.6V or higher. If the tester shows below 12.2V, it's at roughly 40% charge and should be recharged soon. Avoid letting it drop below 10.5V for extended periods.
Does it work with all types of electric fencing?
Yes — it works with polywire, polytape, high-tensile wire, electric netting, and other standard fence conductors. It measures any fence energized between 0.1 kV and 9.9 kV.
What battery does the tester itself require?
The tester unit requires one standard 9V battery. If the display shows "Lo" or "low batt," replace the internal 9V battery to restore accurate readings.