VDIAGTOOL V100 PRO Power Circuit Probe Tester 6V-30V DC
An 8-in-1 automotive circuit probe tests voltage, resistance, continuity and polarity while activating components offline, with a 14.7 ft cable and built-in LED light
- FeaturesV100Pro*1; 14.7ft Extension Cable; Probe Tip; Battery Hookup
- Sports Team1 Piece
- 8-in-1 multifunction detection covers voltage, resistance, polarity and more
- Component activation powers actuators offline to isolate faults quickly
- 7 ft extension cable reaches tight spots under dash and seats
- Built-in LED flashlight illuminates dark engine bays during testing
- Clear LCD screen displays voltage, resistance and polarity results instantly
6V-30V DC Electrical System Tool
The VDIAGTOOL V100 PRO is a multifunctional power circuit probe tester designed for automotive electrical troubleshooting. It suits professional mechanics and DIY owners working on cars, SUVs, RVs or motorcycles who need to diagnose faults without guesswork. The tool combines eight detection capabilities in a single handheld unit. It is not for buyers who require high-voltage testing above 30V DC or oscilloscope-level waveform analysis.
Check Vehicle Voltage Range and Access Points
Before ordering, confirm the vehicle electrical system operates within the 6V to 30V DC range supported by this tester. Ensure you can safely disconnect power for in-circuit component testing as required by the manufacturer. Verify that probe tips can reach tight locations such as under dashboards, door interlayers, handbrake gaps and rear seat rails where faults often hide. The tool is not suited for systems outside the stated voltage window or for non-automotive high-current industrial circuits.
14.7ft Extension Cable and Component Activation
The bundled 14.7ft extension cable extends reach around the vehicle without moving the main unit. Battery hookup clips provide a secure power source connection for the tester itself. Component activation function lets you power up fuel pumps, window motors, blower motors and solenoids directly to isolate defective parts offline. The package includes a probe tip and user manual; no additional diagnostic software or wireless modules are supplied.
Highlights
- 8-in-1 multifunction detection covers voltage, resistance, polarity and more
- Component activation powers actuators offline to isolate faults quickly
- 7 ft extension cable reaches tight spots under dash and seats
- Built-in LED flashlight illuminates dark engine bays during testing
- Clear LCD screen displays voltage, resistance and polarity results instantly
Specifications
| Brand | VDIAGTOOL |
|---|---|
| Features | V100Pro*1; 14.7ft Extension Cable; Probe Tip; Battery Hookup clips; User Manual, Corded Electric |
| Sports Team | 1 Piece |
Questions about this item
What comes in the box with the V100 PRO probe tester?
The package includes the V100 PRO unit, a 14.7 ft extension cable, probe tip, battery hookup clips and a user manual.
Which version of the V100 PRO should I choose for 6 V to 30 V DC systems?
This model covers the full 6 V to 30 V DC range, so a single version handles car, SUV, RV and motorcycle electrical systems.
What does the 8-in-1 multifunction claim mean when I am under the dashboard?
You can activate components, measure voltage, resistance and continuity, check polarity and diodes, verify grounds and test components online or offline with one probe.
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