Accurate voltage readings
The digital display gives accurate voltage readings from 6V up to 72V, covering most automotive systems.
- Livraison gratuite
- 14-day easy returns
- Secure checkout
- Quality guaranteed
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Pourquoi les clients l’adorent
Pinpoint electrical faults with confidence
This compact digital circuit tester reads voltage, checks continuity, and identifies polarity, helping you trace faults in lights, sockets, fuses, and more.
- Digital display provides accurate voltage readings from 6V up to 72V
- Bidirectional design checks polarity with red for positive and green for negative
- Durable ABS insulation housing and flexible PU spring cable
- Ultra-tip test probe reaches into connectors and fuse blocks
- Compact and portable—fits easily in toolboxes or glove compartments
Smart diagnostics for every vehicle
Clear polarity checks
The bidirectional design checks polarity with red for positive and green for negative, so you always know the connection.
Built for tight spaces
A durable ABS insulation housing and flexible PU spring cable make it easy to handle in tight spaces.
Precision and portability
The ultra-tip test probe reaches into connectors and fuse blocks with precision, and the compact size fits easily in toolboxes or glove compartments.
Specs
The details that matter
Built to last outdoors, season after season.
- Voltage range
- 6V-72V
- Display
- Digital
- Probe
- Ultra-tip test probe
- Cable
- Flexible PU spring cable
- Housing material
- ABS
Comparison
Why choose this circuit tester
Not all products in this category are built the same.
Feature
SmartPicksWorld
Typical alternative
Voltage range
Reads from 6V up to 72V
Often limited to lower voltage ranges
Polarity indication
Bidirectional design with red for positive and green for negative
May require manual interpretation
Probe design
Ultra-tip test probe reaches into connectors and fuse blocks
Bulkier probes may not fit tight spots
Connection
Chrome-plated alligator clip connects securely to battery terminals or ground
Basic clips may not hold as firmly
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 voltage range does this circuit tester support?
This tester reads voltage from 6V up to 72V, covering most automotive systems including cars, trucks, and motorcycles.
How does the tester indicate polarity?
The bidirectional design checks polarity with red for positive and green for negative, so you can quickly identify the correct connection.
Can the probe reach into tight connectors and fuse blocks?
The ultra-tip test probe is designed to reach into connectors and fuse blocks with precision, making it easier to trace faults in tight spaces.
Is the tester built to handle tight or confined spaces?
Yes, the tester features a durable ABS insulation housing and a flexible PU spring cable, which help protect it and make handling easier in confined areas.
Is this tester easy to carry and store?
Yes, it is compact and portable, fitting easily into toolboxes or glove compartments for convenient storage and transport.
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.