Description
Overview:
The Sealey PP1 Auto Probe is a 6-24V voltage and polarity tester for quick checks and fault-finding on vehicle and machinery electrics. Built with a tough, impact-resistant black plastic body, a metal probe tip, and an insulated cable, it is designed for regular workshop use. It verifies polarity, powers up components before fitting, and checks continuity on circuits and parts. Suitable for cars, vans, motorcycles, HGVs, agricultural kit, and plant with 6V, 12V, or 24V systems, it helps confirm correct operation before installation. The long reach cable makes it practical around the vehicle, while the compact hand-held design keeps it easy to control in tight spaces. Model/Part: Sealey PP1.
Key Features:
- Wide operating range: works on 6V, 12V, and 24V vehicle and machinery systems.
- Polarity testing: quickly identifies positive and earth to prevent miswiring.
- Continuity testing: check switches, diodes, fuses, relays, and wiring looms for open circuits.
- Component powering: drive motors, pumps, lamps, relays, and similar loads prior to installation.
- Fault tracing: detect shorts and locate poor/loose earth connections efficiently.
- Long reach: 4.5 m cable for access front to rear of most vehicles (14.8 ft).
- Durable build: robust plastic housing with a sturdy metal probe for repeated daily use.
- Ergonomic, compact form for one-handed operation in confined engine bays.
- Clear instructions supplied to get you testing safely and correctly.
- Suitable for bench testing harnesses as well as in-vehicle diagnostics.
Typical Applications:
Used in garages, workshops, and on-site service vans to verify polarity, confirm continuity, power components before fitting, and locate shorts or bad earths on lighting, ignition, charging, and auxiliary circuits. Ideal for cars, 4x4s, LCVs, motorcycles, agricultural machinery, plant equipment, and 24V truck systems where fast electrical diagnosis is required.
Also known as:
Power probe, auto circuit tester, vehicle electrical tester, polarity probe, automotive test probe, 12/24V probe, circuit tracer, continuity probe, diagnostic test probe, wiring loom tester.
Product Specifications
| L&S Part No. | SEAPP1 |
|---|---|
| Manufacturer | Sealey |
| OEM No. | PP1 |
| Unit of Sale | 1 |
| Size | Height: 55mm x Width: 157mm x Depth: 260mm |
Reviews
Ask a Question
Compatibility
Customers also bought
-
![]()
Flywheel for Stihl TS410 TS420 - 4238 400 1202£48.00 £40.00
