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TopDiag P180 Auto Electrical Circuit Tester 9-30 Volts Vehicle Electrical Systems Breakpoint Location Battery Diagnostic Tool Price:$ Id:R57-P180 Place of origin:China

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TopDiag JDiag P180

The TopDiag P180 is designed for vehicle electrical systems within the range of 9 to 30 volts. It is a diagnostic tool aimed at making auto repair easier, faster, and more efficient. It supports detection of all 12-24V vehicles electrical systems, such as cars, pickups, SUVs, motorcycles, excavators, steamships, etc. The TopDiag P180 is suitable for a wide range of vehicles and provides comprehensive diagnostic capabilities for efficient troubleshooting and repair.

TopDiag P180 comes with a one-year warranty.

Product Functions:

AC Voltage Measurement

Components Activation

Battery Diagnostics

Injector Test

DC Voltage Detection

Resistance Testing

Diode Testing

Product Features:

Breakpoint Detection (Positioning)

The position of the open conductor can be quickly detected. Plug the tip of the probe into an open wire, send a sonic signal to the wire, and use the P181 wire finder to follow the wire from the tip of the probe to find the location of the breakpoint.

Circuit Breaker

Circuit breakers are short-circuit protected and their internal circuit breakers will trip if overloaded.

AC RMS

This mode is used to measure AC voltages and can be used for any AC voltage or pulse waveform signal where RMS average voltage measurements are required.

AC Peak-To-Peak

AC peak-to-peak for any AC voltage signal requiring peak-to-peak voltage measurement.

AC Frequency

The frequency counter mode is used to measure the frequency or pulse width of AC voltage signals for testing, e.g. MAF sensors, wheel sensors etc.

Activate Components

Can be used to activate start fuel pumps, solenoids, blowers, cooling fans, headlights, and other components.

Continuity Testing

Continuity testing is a quick way to see if the wiring in an automotive circuit system is connected or disconnected.

Injectors Test

This mode provides a complete display of injector circuit data, allowing a quick view to understand injector test results.

Voltage Testing

Ultra-wide voltage range to meet various testing needs. Supports 0-200 VDC voltage measurement and -100 VAC ~ +100 VAC voltage measurement.

Battery Diagnostics

Multiple detection modes, more accurate detection data, safer travel.

Support Multiple Languages

English, Simplified Chinese, Traditional Chinese, Japanese, Korean, French, German, Italian, Turkish, Polish, Indonesian, Spanish, Portuguese, Russian, Vietnamese, Thai, Arabic, and many more.

Product Specifications:

AC Voltage Measurement: -100 VAC to +100 VAC

Display: TFT color display, 160 x 128 DPI

Frequency: 1 Hz to 1 MHz

Power Supply: 9-30V DC power system

Resistance: 0.1 Ω to 1 MΩ

Working Temperature: 0°C to 60°C (32°F to 140°F)

Trip Current: 8 AMPS for 1 hour/12 AMPS for less than 1 hour/16 AMPS for less than 5 seconds

Storage Temperature: -40°C to 70°C (-40°F to 158°F)

DC Voltage Measurement: 0V to 200V

Package includes

1pc x circuit tester

1pc x wire finder

1pc x cigarette lighter cable

1pc x probe

1pc x clip cable to connect battery

1pc x extension cable

1pc x user manual


TopDiag P181 wire finder, receiver can be used with the latest version of P200 and P200PRO devices to locate breakpoints. 

If you have not upgraded to the latest version, you can visit the official website to download the latest program for upgrading.

TopDiag P181 comes with a one-year warranty.

Working voltage: 9V

Package includes

1pc x TopDiag P181 Wire Finder


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