PK Tool
Circuit Tester — 6–12V Brass Chrome Plated, 105mm
Part No: RG5052 | Barcode: 9313743025294
The ProKit RG5052 is a compact brass chrome-plated circuit tester for 6V and 12V automotive electrical systems. The indicator lamp lights when a live circuit is detected; the pointed probe with safety cap allows precise contact with terminals and connectors without shorting adjacent circuits.
6–12V
Brass Chrome Body
105mm Length
Indicator Lamp
Safety Cap
Suitable For
12V Automotive
6V Classic Vehicles
Motorcycle Wiring
Trailer Circuits
Key Features & Benefits
- Brass chrome-plated body — the solid brass body is more durable than plastic-bodied testers and provides good electrical conductivity through the handle for grounding via the test lead.
- Indicator lamp — the lamp illuminates clearly when a live circuit is found, providing immediate visual confirmation of power presence.
- 30mm pointed probe — long enough to reach recessed terminal cavities in multi-pin connectors and fusebox slots.
- Safety cap — covers the probe tip when not in use, preventing accidental shorts in the toolbox or vehicle.
- Compact 105mm length — easy to use in tight dash and fuse panel locations where a large tester would be awkward.
When to Use This Tester
Use the RG5052 for rapid live-circuit checks during fault diagnosis — identifying which circuits have power before diving into full multimeter measurement. It is faster than reaching for a multimeter for simple power-present checks on fuses, switches, relays and connectors. Suitable for 6V classic vehicles as well as all modern 12V automotive and motorcycle applications. For full voltage, current and resistance measurement, step up to the PT50100 digital multimeter.
Authorised Australian Dealer — This product is sourced directly from PK Tool Australia and is backed by full Australian manufacturer warranty and local support.
Product Specifications
| Part No. | Voltage | Body | Length | Feature |
|---|---|---|---|---|
| RG5052 ★ | 6–12V | Brass chrome | 105mm | 30mm probe, safety cap |
| RG5001 | 6–12V | Standard | 200mm | 60cm lead, indicator lamp |
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