Free US Shipping
Every order, no minimum
Fast Delivery
Arrives in 2–7 business days
Secure Checkout
256-bit SSL
15,000+ Products
19 categories
Automotive Circuit Tester P180 Multimeter | Car Electrical System Diagnostic Tool with TFT Color Display | Breakpoint Localization Battery Diagnosis AC DC Voltage Fuel Injector Tester 6-30V
Automotive Circuit Tester P180 Multimeter | Car Electrical System Diagnostic Tool with TFT Color Display | Breakpoint Localization Battery Diagnosis AC DC Voltage Fuel Injector Tester 6-30V
Automotive Circuit Tester P180 — Multimeter with Breakpoint Localization, Battery Diagnosis & Fuel Injector Testing for 6-30V Vehicle Systems
The P180 is a professional-grade automotive electrical diagnostic tool built for technicians and serious DIYers. It combines 12 essential functions into one compact device — from breakpoint localization and battery diagnostics to fuel injector cleaning and AC/DC voltage measurement. Compatible with 6 to 30-volt vehicle electrical systems, the P180 features a vivid TFT color display (160×128 DPI) for clear, accurate readings in any lighting condition.
Key Features
- Breakpoint Localization (Pathfinder): Quickly pinpoint open circuits and wire breaks without disassembly — saves hours of diagnostic time.
- Battery Diagnosis: Test vehicle battery health, charge state, and cranking performance.
- Fuel Injector Signal Detection & Cleaning: Detect injector pulse signals and perform injector cleaning cycles for engine performance maintenance.
- AC & DC Voltage Measurement (RMS): Accurately measure both AC and DC voltage across vehicle electrical systems.
- Intelligent Circuit Breaker: Built-in protection against overload and short circuit during testing.
- Frequency & Resistance Measurement: Test frequency, resistance, and diode continuity for comprehensive circuit analysis.
- Built-in Flashlight: Illuminate dark engine bays and tight spaces during diagnostics.
- TFT Color Display: 160×128 DPI full-color screen for sharp, easy-to-read measurements.
- Wide Voltage Range: Compatible with 6V to 30V vehicle electrical systems — cars, trucks, motorcycles, RVs, and more.
12 Functions
| # | Function |
|---|---|
| 1 | Breakpoint Localization (Pathfinder) |
| 2 | Battery Diagnosis |
| 3 | Injector Signal Detection |
| 4 | Injector Cleaning |
| 5 | Intelligent Circuit Breaker |
| 6 | Frequency Measurement |
| 7 | DC Voltage Measurement |
| 8 | AC Voltage Measurement (RMS) |
| 9 | Resistance Measurement |
| 10 | Diode Test |
| 11 | Flashlight |
| 12 | TFT Color Display Readout |
Specifications
| Feature | Details |
|---|---|
| Model | P180 |
| Working Voltage | 6V – 30V |
| Display | TFT Color Display (160×128 DPI) |
| Functions | 12 in 1 |
| Best For | Cars, Trucks, Motorcycles, RVs |
Perfect For
- Professional auto technicians and mechanics
- DIY car enthusiasts and home garage repairs
- Diagnosing open circuits, shorts, and wire breaks
- Fuel injector maintenance and engine performance tuning
- Battery health testing before long trips
- Thoughtful gift for car lovers and mechanics
Frequently Asked Questions
Will it fit my tool / vehicle?
The compatibility list is in the title and specs — check your model against it before ordering. Model numbers matter here more than brand names.
What voltage does it run on?
30V, which is standard household here. No adapter, no converter, nothing extra to buy.
Is it built to last?
Metal where it counts and a housing that takes shop knocks. It is a working tool, not a display piece.
How much power does it need?
The voltage and wattage are in the specs. A standard outlet or the listed battery platform handles it.
What is in the box?
The listing lists exactly what ships with it. Anything not listed is not included.
Is it easy to use?
Straightforward once it is in your hand — no special technique beyond what the instructions show.