






⚡ Stay powered, stay protected — the fence tester every modern landowner needs!
The allsun Digital Electric Fence Voltage Tester is a rugged, battery-efficient tool designed for precise voltage measurement from 300V to 9.9kV. Featuring a clear LCD display, smart power-saving technology, and an insulated probe with finger guard, it enables quick fault detection and reliable fence maintenance, making it an essential device for professional farmers and landowners committed to optimal perimeter security.







| ASIN | B07DCKG2SX |
| Best Sellers Rank | #84,142 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #72 in Voltage Testers |
| Brand | allsun |
| Brand Name | allsun |
| Color | Blue |
| Customer Reviews | 4.4 out of 5 stars 1,058 Reviews |
| Item Dimensions | 6.85 x 2.76 x 1.3 inches |
| Item Height | 1.3 inches |
| Item Weight | 228 Grams |
| Item dimensions L x W x H | 6.85 x 2.76 x 1.3 inches |
| Manufacturer | Zhangzhou Haimao Dianzi Keji Co., LTD |
| Measurement Type | Voltmeter |
| Minimum Operating Voltage | 300 Volts |
| Model | 788537553946 |
| Power Source | Battery Powered |
| Style | Electric fence analyzer |
| Style Name | Electric fence analyzer |
| UPC | 788537553946 |
| Upper Temperature Rating | 40 Degrees Celsius |
| Warranty Description | 1 Year |
P**R
Allsun electric fence tester
All sun Digital electric fence tester works great. Easy to used and very accurate I would recommend
B**S
Worth the money
Easy to use and accurate measurement. No worries about getting shocked while trying to check fences. Convenient to carry in farm buggy so always handy. Numbers are large bright and easy to read.
M**E
Great tester easy to read display
Works great, easy to use and read.
W**T
Works great
This fence checker works way better than other ones I have had in the past. I have horses who test the fence for a charge. So now I decided to get in on the fun and check the fence for a charge. This tester has been a godsend. No loose horses in a very very long time!
C**H
Cattle stay in
This is so much better to check electric fences due to the digital display. You can see easily even of sunny days
W**Y
Worked great for fixing horse electric fence
We had to replace lots of horse fence with new wire this fence tester worked great with the job it was right on with the voltage. Would buy again.
J**T
Operation problems and design
I am not pleased with a number issues 1) I do not like the fact the instrument has no on or off display. The user has no way of knowing if the device even works. The Screen display come on the 6 seconds and turn blank 2) I bought it to determine if the fence charger was working. If you place on a wire connected to a charger the device remains blake. You have no way of knowing is the battery in the device is faulty. Or maybe the device is wire wrong from the factory. You have know way of knowing what is the problem 3 ) the instrument only show a display if it senses active high voltage in a functioning electric charging fence system. It is useless for diagnostics of problems 4) I would not recommend the instrument unless you are positive it is working. But why would you need a instrument to tell you what you already know 5) the sellers need to re design the device
J**N
Works great
Super easy to use with digital display showing exactly how much juice is on the wire. Beats a blade of grass any day.
Trustpilot
2 days ago
1 month ago