⚡ Wire smarter, not harder — test like a pro with ALLOSUN!
The ALLOSUN GK5225 is a compact, handheld DC voltage tester designed for 6-12V automotive circuits. Featuring three interchangeable probes, an insulated 59-inch cord, and safety hook covers, it enables precise, hands-free testing of wiring harnesses, fuses, and connections. Equipped with bright LED indicators and a buzzer, it ensures quick fault detection while protecting users from accidental injury. Ideal for professionals and DIYers working on radios, brake controllers, trailers, and campers.
| Brand | allsun |
| Power Source | Corded Electric |
| Style | Handheld |
| Color | white |
| Item dimensions L x W x H | 11 x 1.5 x 1.5 inches |
| Min. Operating Voltage | 6 Volts |
| Measurement Type | Voltmeter |
| UPC | 788537553014 |
| Manufacturer | Zhangzhou Eastern Intelligent Meter Co., Ltd |
| Global Trade Identification Number | 00788537553014 |
| Part Number | GK5225 |
| Item Weight | 8.1 ounces |
| Product Dimensions | 11 x 1.5 x 1.5 inches |
| Item model number | GK5225 |
| Size | GK5225 |
| Voltage | 12 Volts |
| Item Package Quantity | 1 |
| Number Of Pieces | 1 |
| Included Components | Short Probe x 1 piece;, English Manual;, pierce-type Probe x 1 piece;, DC Voltage Circuit Tester (long probe)x1 piece; |
| Batteries Included? | No |
| Batteries Required? | No |
| Warranty Description | After-sale Service Warranty within 1 year, in the precondition of non-artificial damage. |
M**N
Good place
Great product will use again thanks
G**R
Muy buena
Buena herramienta y completa con todas sus puntas
P**U
Do no want led
LED test lights are misleading as they don't really load the circuit. You can have 12v and not start the car because you have a weak connection not pulling any amps. Using one of these LED test lights can ruin your day especially if you can't get a vehicle to start checking fuses getting 12v. Had this exact issue on a Ford f450 2020 reading power everywhere but had a loose fuse block under the hood. Would not light an incandescent bulb but and led will glow all day. No thanks.
O**A
Test l
Works good
G**D
Easily holds small wires
I tried two different kinds of these before I purchased this one. The first was from the hardware store and the second from the auto parts store. Neither could hold the tiny (vehicle wire from harness) that I needed to test and they ended up slipping off when trying to pierce the wire or I was just unable to place the probe deep enough into the wire. This one has a curved area that traps or holds the wire while it it pierced, which easily worked right away.
S**5
Works great!
It works like it supposed to. The beep makes it super convenient when you're working upside down and under the car.
J**K
Nice tester
Like the 3 options it gives plus the piercing the wire by simply placing the wire in the provided place by pulling the spring loaded cover down and placing the wire and it self pierces the wire and holding it in place. Well thought out tool.
R**D
No more pricking your fingers
Bought this self sticking probe electrical tester. Good quality and very pleased with price. No more slipping off the wire and running the sharp point in my finger.
