Parmak PM-813 Precision Digital Electric Fence Tester

Parmak PM-813 Precision Digital Electric Fence Tester

Brand: Parmak | SKU: PM-813

Product Overview

The Parmak PM-813 is a digital fence tester for checking voltage on low-impedance electric fencing. Its digital display gives a direct voltage reading, helping owners evaluate fence performance and track down problems such as shorts, poor grounding or excessive vegetation load. A long ground probe supports accurate testing in the field.

Key Features

• Easy-to-read digital display
• Measures up to 19.9 kV
• 53 in. ground probe
• Designed for low-impedance fence chargers
• Useful for fence troubleshooting and performance checks

Technical Specifications

• Maximum reading: 19.9 kV
• Ground probe: 53 in.
• Power: One 9V battery, not included

Compatibility & Use Notes

Use with compatible low-impedance electric fence systems and follow the tester instructions when contacting an energized fence. Electric fencing should be installed and maintained according to manufacturer guidance and applicable safety requirements.

Frequently Asked Questions

What does the PM-813 measure?

It measures electric-fence voltage to help evaluate system performance.

Does it include the battery?

No. One 9V battery is required and is not included.

Why Buy From Big Frog Supply?

PM-813 gives electric-fence owners a straightforward digital tool for checking voltage instead of relying on guesswork when diagnosing fence performance.

Easy to read digital design
Reads up to 19.9 kilovolts
Matches the performance meter on Parmak fence chargers
53 inch ground probe for increased voltage reading accuracy
For use with all low impedance fence chargers
Measures fence performance to help diagnose problems
Requires one 9v battery to operate (not included)
1 Year warranty