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Power Probe

Power Probe 3 PowerFlow PP3PFREDAS Tester Kit + Case

Power Probe 3 PowerFlow PP3PFREDAS Tester Kit + Case

Regular price £261.00
Regular price Sale price £261.00
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Fast shippingDispatched in 24-48h
Pro warrantyBacked by Power Probe
Expert supportReal technicians
What it is

Voltage testing only tells half the story.


The Power Probe 3 with PowerFlow™ goes beyond basic voltage testing by actively applying a controlled load to vehicle circuits, instantly revealing real-world wiring faults. With one tool, technicians can check voltage, supply 12/24V DC power and ground to components, measure resistance, and load-test the positive and negative sides of a circuit to verify total wiring integrity — reducing guesswork and speeding diagnostics. This kit adds a 20 ft extension cable and DC outlet adapter in a carry case for bumper-to-bumper reach.

// Function 01
Check Battery Voltage
Connect battery leads and verify circuit voltage
// Function 02
Apply Power & Ground
Actuate components to test functionality on the spot
// Function 03
Load-Test Circuits
Apply circuit loading to detect excess voltage drop
// Function 04
Measure Resistance
Pinpoint high-resistance and problem circuits
Features & functions
  • PowerFlow™ load-testing exposes excessive voltage drop, corrosion and weak grounds under real-world conditions, on both the positive and negative sides of a circuit
  • Accurately measure resistance from 0Ω to 25kΩ to confirm component specifications and quickly pinpoint problem circuit areas
  • Supply 12/24V DC power or ground at the probe tip to activate relays, motors, lights and solenoids and verify functionality on the spot
  • DC voltmeter with a 0–60V range accurately measures voltage, with Min/Max capture to detect intermittent faults
  • The versatile four-way PowerPad™ actuator button delivers convenient, one-handed control of full tool operation
  • A quick-connect ground lead with a 4mm banana-jack interface delivers greater flexibility in demanding diagnostic applications
  • Built-in electronic latching enables continuous power or ground output for extended hands-free component testing
Fast-acting protection: a 10A solid-state circuit breaker protects vehicle systems and resets automatically — no blown fuses, no downtime.
Technical specifications
Function Range / value
DC voltmeter 0 – 60V DC (0.1V accuracy)
Power Probe® mode 12 / 24V DC supply (power or ground)
Voltage & polarity indicators Red/green LEDs & audible tones, ±0.5V
PowerFlow™ mode Max output 0.5A (12V) / 1.0A (24V) · 25Ω load
Resistance mode 0Ω – 25kΩ
Frequency (tone pass-through) 10 Hz to >10 kHz
Peak-to-Peak mode 0 – 60V DC (0.1V accuracy)
Peak Detector mode ± peak detector response
Circuit breaker 10A solid-state, self-resetting
What's in the box
1× PP3PF Circuit Tester (Red) · 1× 20 ft power cable with battery clips · 1× 20 ft extension cable · 1× probe tip · 1× battery clip set · 1× alligator clip · 1× DC outlet adapter · 1× carry case
Why PowerFlow™

Standard voltage testers

  • Passively test vehicle circuits — no load applied
  • Miss high-resistance faults and weak grounds
  • Corrosion and degraded wiring frequently go undetected
  • Lengthy troubleshooting, misdiagnosis and costly comebacks

PP3PF with PowerFlow™

  • Tests vehicle electrical circuits under real operating loads
  • Exposes voltage drop & high-resistance faults instantly
  • Identifies corrosion & damaged wiring before failure
  • Supplies power and ground to test component function
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