Power Probe Archives - UnderhoodService
The Hook By Power Probe Offers Diagnostics And Testing

The Hook powers large loads up to 100 amps with multiple features for electrical diagnostics.

VIDEO: Fuel Pump Voltage; Different Numbers On Different Tools?

Andrew Markel discusses the current used to drive fuel pumps, and how measuring it with a suite of diagnostic tools can determine the component’s health. Sponsored by Auto Value and Bumper to Bumper.

Power Probe Introduces ECT3000 Electrical Circuit Tracer

When the ECT3000 Transmitter is connected to an isolated circuit, it will quickly determine if the circuit has an open or if the circuit is shorted.

Limited Time Offer: New Color For Power Probe Tools

Power Probe is now offering its Power Probe III or IV in bright green. The tools feature the same functionality, are the same essential tools as the classic red tools. The green versions are available for a limited time while supplies last.