Wide Voltage Range
Works with 3.5V to 36V DC systems, making it suitable for cars, motorcycles, boats, and more.
- Envío gratis
- 14-day easy returns
- Secure checkout
- Quality guaranteed
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Por qué les encanta a los clientes
Diagnose Electrical Issues with Confidence
This compact digital circuit tester gives you clear, real-time voltage readings on its built-in LED display, making it easy to check power, ground, and continuity across a wide range of DC systems.
- Wide voltage range works with 3.5V to 36V DC systems
- Clear LED display shows voltage readings directly on the unit
- No batteries required—powers directly from the circuit being tested
- Compact and portable, fits easily in a glove box or toolbox
- Multifunctional testing checks positive/negative voltage, continuity, and polarity
Smart Diagnostics for Every Vehicle
Clear LED Display
The built-in LED display shows voltage readings directly on the unit for fast, accurate troubleshooting.
No Batteries Required
Powers directly from the circuit being tested, so you never need to worry about batteries.
Compact and Portable
Compact and portable, it fits easily in a glove box or toolbox for on-the-go diagnostics.
Specs
The details that matter
Built to last outdoors, season after season.
- Voltage Range
- 3.5-36V DC
- Display
- LED voltage display
- Product Type
- Car circuit tester
- Light Color
- Red, Blue, Green
Nuestra promesa de compra sin preocupaciones
Si tu pedido llega dañado, defectuoso o distinto a lo descrito, contáctanos en un plazo de 14 días y lo solucionaremos con un reemplazo o un reembolso.
Frequently asked questions
Everything you might want to know before you order.
What voltage range does this circuit tester support?
This tester works with 3.5V to 36V DC systems, making it suitable for cars, motorcycles, boats, and other DC-powered vehicles.
Does this tester require batteries?
No, it does not require batteries. The tester powers directly from the circuit being tested.
What functions does this tester perform?
It checks for positive/negative voltage, continuity, and polarity, helping you diagnose electrical issues quickly.
Is this tester easy to carry around?
Yes, its compact and portable design fits easily in a glove box or toolbox, making it convenient for DIY enthusiasts and professional mechanics.
How does the LED display help during testing?
The built-in LED voltage display shows voltage readings directly on the unit, providing clear, real-time readings for fast troubleshooting.
Envíos y devoluciones
Envío
- Envío a Estados Unidos (según el país/región seleccionado).
- Entrega estimada: 3–15 días hábiles después del envío.
- Coste de envío: Gratis.
Devoluciones
Puedes solicitar una devolución dentro de 14 días después de la entrega. Las devoluciones estándar tienen una tarifa plana de envío de 4,00 € EUR (aproximadamente 4,66 $ USD), descontada del reembolso. El envío de devolución es gratuito si el artículo llegó dañado, defectuoso o incorrecto. Los artículos deben estar sin usar y en su embalaje original cuando sea posible. Contáctanos antes de enviar nada.
S
Very nice, it serves the purpose well. Power Scan from another company, I hope it meets the required purpose. Thank you to the seller, it arrived in good condition despite the packaging being crumpled.
B
Digital Car Circuit Tester with LED Voltage Display (3.5-36V)
E
Digital Car Circuit Tester with LED Voltage Display (3.5-36V)
F
Works great
S
Digital Car Circuit Tester with LED Voltage Display (3.5-36V)
A
He send another color without tell me
D
Digital Car Circuit Tester with LED Voltage Display (3.5-36V)
B
Digital Car Circuit Tester with LED Voltage Display (3.5-36V)
K
2 to 24 volts, I really liked it, it's useful for testing many things.
J
Excellent, in good condition.
S
I haven't used it yet, but it looks like a very high-quality product.
N
The product is good and well-made.
D
Perfect, thank you.
Y
Perfect, thank you.
H
very good
A
Good quality. works great. fast postage
F
At first glance, i liked the color and design but even greater when tested them, work like a charm.
D
For 3.5-36 V DC vehicles
This is scandalous, because the seller is lying. I was expecting to receive a 3.5-36 V tool, but they sent me a 6-24 V tool.
F
Good value for the cost.
Super fast delivery.
Product looks good, i feel it wll be as good as the more expensive probes for amatyre use.
T
Seems to work good and great for the price.
S
everything was very good, I recommend it
C
Excellent! Thank you.
M
I recommend the seller
L
All good
T
Ok
J
Without testing to see if it works
Z
Must have tool for the garage well worth purchasing 👈🏼
L
Good product
J
Thank you just the tool for electrical issues
D
and great quality, highly recommend the purchase
L
Everything is great!