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Power Probe
Power Probe 3 PowerFlow PP3PFRED Circuit Tester
Power Probe 3 PowerFlow PP3PFRED Circuit Tester
Regular price
£208.20
Regular price
Sale price
£208.20
UK Taxes included. Shipping calculated at checkout.
Quantity
Couldn't load pickup availability
Fast shippingDispatched in 24-48h
Pro warrantyBacked by Power Probe
Expert supportReal technicians
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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.
// 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× probe tip · 1× battery clip set · 1× alligator clip
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
