ANDMON Electric Fence Tester — Digital 0–13kV Pulse & 0–19.9V Battery Voltmeter, Large LCD, Portable

The ANDMON electric fence tester is a compact digital tool that accurately measures fence pulse voltages from 0 to 13,000V and battery voltages up to 19.9V for fast fault finding and routine checks.

Whether you manage livestock, maintain perimeter security, or care for a garden protected by an energizer, this portable ANDMON tester helps you verify that your fence is delivering adequate pulses and that the battery driving the energizer is healthy. Its smart power feature wakes the unit when pulses are detected and shuts it off after roughly four seconds without activity, conserving battery life and making on-site checks quick and simple.

How do I use the ANDMON tester to check fence voltage?

Testing a live fence is straightforward and safe when you follow basic steps. Insert the ground probe into soil, touch the metal test probe to the live wire, and read the pulse voltage on the large LCD. The device measures pulsed voltages and displays values from 0 to 13 kV so you can confirm the fence is energised.

• Ensure energizer is turned on before testing.
• Push ground probe into moist soil for reliable reference.
• Touch test probe to live wire briefly; read the digital display.
• Remove probes after reading; smart power will turn the unit off automatically.

Can I use this tester to check a battery for my energizer?

Yes — the ANDMON tester also doubles as a battery voltmeter with a range of 0 to 19.9V. Touch the ground probe to the battery negative, the test probe to the positive terminal, and read the battery voltage to decide if charging or replacement is needed.

• Works with lead‑acid and other common 12V systems up to 19.9V.
• Quick battery checks without extra tools save troubleshooting time.
• Helps verify that low fence output is due to the fence, not the battery.

What practical benefits does the ANDMON tester bring to daily fence maintenance?

Routine testing with this device speeds up fault location and prevents long troubleshooting sessions. It pinpoints low-voltage sections, helps you find broken insulators or weeds causing leakage, and confirms the energizer is operating as expected before spending time tracing problems along the fence line.

• Reduces hours spent searching for faults by confirming voltage quickly.
• Compact, handheld design fits into tool belts or tractors for field use.
• Clear, bright LCD makes readings visible in sun or shade.

Are there safety or care tips I should know before use?

The tester is built for pulse measurement, but standard electrical caution still applies: avoid prolonged contact with live wires, use the ground probe in proper soil, and keep probes dry when testing batteries. Battery is not included, so use a suitable replacement and store the unit away from extreme temperatures.

• Do not leave probes touching live wire longer than necessary.
• Use only recommended battery type and remove for long-term storage.
• Keep probes and connectors clean for reliable readings.

Who is this for: The ANDMON Versatile Electric Fence Tester is well suited to farmers, ranch hands, equine owners, property managers, and anyone maintaining solar or mains energizers. If you need a reliable, easy-to-use meter to check pulse voltages, confirm battery condition, and cut troubleshooting time on fences around pastures, garden perimeters, or security installations, this compact digital tester is a practical tool to keep in your field kit.