Power Probe specializes in innovative automotive diagnostic tools, including circuit testers, multimeters, and short finders designed to simplify vehicle electrical troubleshooting.
Power Probe Group, Inc. is a leading manufacturer of automotive diagnostic tools dedicated to making complex automotive technology accessible to technicians and consumers alike. Best known for their revolutionary circuit testers like the Power Probe III and IV, the brand provides a wide range of electrical testing equipment designed to improve efficiency in vehicle repair. Their product lineup includes digital multimeters, fuse monitors, soldering kits, and accessories customized for 12-24 volt automotive systems.
Driving innovation in the automotive aftermarket, Power Probe tools allow users to determine circuit polarity, activate components, and test for bad grounds without the need for jumper leads. Whether for professional mechanics or DIY enthusiasts, Power Probe ensures accuracy and speed in diagnosing electrical faults, supported by a commitment to quality and ergonomic design.
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Power Probe circuit testers, such as the PP3S, are designed specifically for use with 12-to-24-volt automotive electrical systems. They should not be used with 110/220-volt home electrical systems.
If the circuit breaker trips due to overload, allow the tool to cool down for approximately 15 seconds, then depress the reset button located on the side of the housing.
Yes, the rocker switch allows you to conduct positive or negative battery current to the probe tip, enabling you to activate electrical components like fans, relays, and lights directly.
Power Probe generally offers a limited warranty on its tools (often 1 or 2 years depending on the specific product) covering defects in material and workmanship. Refer to the specific product manual or the official warranty page for details.