Exact Voltage Readings
The digital display shows precise voltage values, so you know exactly what's flowing through the circuit.
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Pinpoint Electrical Faults in Seconds
This digital automotive test pen delivers fast, accurate circuit diagnostics for cars, trucks, motorcycles, and boats. With a clear voltage readout and bright LED indicator, you can trace wiring issues and test fuses with confidence.
- Digital display shows exact voltage readings for accurate diagnostics
- Bright LED indicator for quick positive/negative or AC/DC detection
- Built-in safety features protect against reverse polarity and overvoltage
- Flexible test lead reaches tight spaces in engine bays and fuse boxes
- Durable probe tip pierces wire insulation without stripping
- Compact, lightweight design fits easily in a tool bag or glove box
Why You'll Love This Circuit Tester
Instant Polarity Detection
The bright LED indicator quickly shows positive/negative or AC/DC status, saving you time during diagnostics.
Built-In Protection
Safety features guard against reverse polarity and overvoltage, helping protect both you and your vehicle's electronics.
Reach Tight Spots
The flexible test lead and durable probe tip let you test wires in engine bays and fuse boxes without stripping insulation.
Setup
Simple to Use
No electrician, no wiring, no fuss.
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Pierce the Wire
Use the durable probe tip to pierce wire insulation without stripping it.
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Read the Display
Check the digital display for exact voltage readings and the LED for positive/negative or AC/DC detection.
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Diagnose the Circuit
Trace wiring issues, test fuses, and verify power presence with simple one-hand operation.
Specs
The details that matter
Built to last outdoors, season after season.
- Product Type
- Automotive Test Pen
- Voltage
- 12V, 24V, 70V
- Display
- Digital
- Light
- LED
- Application
- Car Repair Circuit Fuse Tester
Unser sorgloses Einkaufsversprechen
Wenn Ihre Bestellung beschädigt, defekt oder nicht wie beschrieben ankommt, kontaktieren Sie uns innerhalb von 14 Tagen — wir sorgen mit Ersatz oder Erstattung für Abhilfe.
Frequently asked questions
Everything you might want to know before you order.
What voltage systems is this test pen compatible with?
This test pen is compatible with cars, motorcycles, boats, and other 12V-24V systems, and it can also measure up to 70V.
How does the digital display help with diagnostics?
The digital display shows exact voltage readings, allowing for accurate diagnostics of electrical circuits.
Can the LED indicator detect AC/DC?
Yes, the bright LED indicator provides quick positive/negative or AC/DC detection.
What safety features are included?
Built-in safety features protect against reverse polarity and overvoltage, helping ensure safe testing.
Do I need to strip wires before testing?
No, the durable probe tip pierces wire insulation without stripping, making testing faster and easier.
Is it suitable for tight spaces?
Yes, the flexible test lead reaches tight spaces in engine bays and fuse boxes, and the compact design fits easily in a tool bag or glove box.
Versand & Rückgabe
Versand
- Lieferung nach Vereinigte Staaten (basierend auf Ihrem gewählten Land/Region).
- Voraussichtliche Lieferzeit: 3–15 Werktage nach Versand.
- Versandkosten: Kostenlos.
Rückgabe
Sie können innerhalb von 14 Tagen nach Lieferung eine Rückgabe anfragen. Für Standardrückgaben fällt eine pauschale Rückversandgebühr von 4,00 € EUR (ca. 4,66 $ USD) an, die von der Rückerstattung abgezogen wird. Der Rückversand ist kostenlos, wenn der Artikel beschädigt, defekt oder falsch geliefert wurde. Artikel sollten unbenutzt und nach Möglichkeit in Originalverpackung sein. Kontaktieren Sie uns vor dem Rückversand.