Voltage Tester 3-48V Automotive DC Probe & Crocodile Clip

A car voltage tester for checking 3-48V DC automotive circuits during fault finding, servicing and electrical checks. Supplied with a test probe, crocodile clip and 1m lead, it gives a straightforward way to trace live and earth connections on cars, vans and other 12V or 24V vehicle systems.

Used for diagnosing wiring faults, checking power at connectors, tracing breaks in circuits and confirming whether components are receiving voltage. Handy for vehicle maintenance, garage work, workshop use and DIY repairs where you need to test lighting circuits, fuses, switches, batteries or other DC electrical systems without reaching for a larger meter for every quick check.

The tester covers a 3-48V DC range and includes negative and positive voltage LED indicators to help identify circuit direction clearly while working. A 1m lead gives useful reach around the engine bay, under dashboards or across battery and fuse areas, while the crocodile clip helps free up one hand during testing. The pierce-through clip is suitable for cable under 0.157in, which can help when checking wiring without disconnecting everything first. A practical automotive electrical tester for regular checks where quick access and simple readings matter.

Voltage tester specifications

• Voltage range: Suitable for testing 3-48V DC automotive circuits.
• Contents: Includes test probe, crocodile clip and 1m lead.
• Indicators: Fitted with negative and positive voltage LED indicators.
• Reach: 1000mm lead helps when working around engine bays and interior wiring.
• Clip use: Pierce-through clip suits cable under 0.157in for direct circuit checking.

A practical choice for regular vehicle electrical fault finding and servicing work.