Auto-detecting smart mode
Smart mode automatically detects the measurement type and selects the optimal range for precision.
- Livraison gratuite
- 14-day easy returns
- Secure checkout
- Quality guaranteed
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Pourquoi les clients l’adorent
Smart circuit testing, bright and effortless
This smart digital circuit tester simplifies automotive electrical diagnostics by automatically measuring AC/DC voltage, polarity, resistance, and continuity—delivering accurate readings in seconds.
- Smart mode auto-detects measurement type and selects the optimal range
- Measures AC/DC voltage, polarity, resistance, and continuity
- Bright green LED backlit display with 0.1V resolution
- Built-in flashlight for dim engine bays and under dashboards
- Flexible 78.7-inch PU spring wire for easy reach and storage
- Large alligator clip enables one-handed operation
Smarter diagnostics, brighter results
Extended voltage coverage
A wide 0.8–100V DC range exceeds standard automotive testers, covering more testing scenarios.
Clear LED display
A bright green LED backlit display with 0.1V resolution stays readable day or night.
Built-in work light
The built-in flashlight illuminates dim engine bays and under-dash areas for easier work.
Specs
The details that matter
Built to last outdoors, season after season.
- Product Type
- Smart Digital Circuit Tester
- Voltage Range
- 0.8–100V DC
- Display
- LED backlit with 0.1V resolution
- Wire Length
- 78.7 inches
- Body Color
- Black, Blue
Notre promesse d’achat sans souci
Si votre commande arrive endommagée, défectueuse ou non conforme à la description, contactez-nous sous 14 jours et nous corrigerons cela par un remplacement ou un remboursement.
Frequently asked questions
Everything you might want to know before you order.
What measurements can this circuit tester perform?
This tester measures AC/DC voltage, polarity, resistance, and continuity, covering the key checks for headlights, fuses, and sockets.
What voltage range does the tester support?
It covers a wide 0.8–100V DC range, which exceeds standard automotive testers and suits most car, truck, and motorcycle electrical systems.
How long is the test wire and why does it help?
The flexible 78.7-inch PU spring wire lets you reach distant test points and coils away neatly for storage.
Can I use the tester with one hand?
Yes, the large alligator clip enables one-handed operation, so you can hold the probe and read the display without a second hand.
What safety feature does the probe include?
The thick probe guard adds safety and durability, protecting you during probing in tight or dim areas.
Livraison et retours
Livraison
- Livraison vers États-Unis (selon le pays/région sélectionné).
- Délai estimé : 3–15 jours ouvrés après expédition.
- Frais de livraison : Gratuits.
Retours
Vous pouvez demander un retour dans les 14 jours suivant la livraison. Les retours standard sont soumis à des frais de retour forfaitaires de 4,00 € EUR (environ 4,66 $ USD), déduits de votre remboursement. Le retour est gratuit si l'article est arrivé endommagé, défectueux ou incorrect. Les articles doivent être inutilisés et dans leur emballage d'origine si possible. Contactez-nous avant tout renvoi.