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The PB100 Probe Tester is an essential diagnostic tool designed for automotive electrical system testing. It allows users to check voltage and ground signals in DC circuits, functioning both as a test light and a power source. Key Functions: * **Circuit Testing:** Effectively tests components and circuits without needing alligator clips or jumper wires. * **Power/Grounding:** Can directly power or provide known ground to a circuit through the device's top connection point. * **Diagnostic Capabilities:** Ideal for checking good/bad grounds, continuity testing, and diagnosing various circuit failures (e.g., blower motors, window motors, wipers). This kit empowers vehicle owners to perform self-diagnostics, saving time and potential service costs.
| Category | Tools > Electrical Tools > Electrical Tool Kits |
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