What does the product include?

Hi, the product includes a Topdiag P200, 2 battery clips, 3 probes, an user’s manual and 20ft extension cable.

How does it find a short circuit?

Thanks for the inquiry, if you are tracing a short circuit in the brake light circuit, you will know that the wiring harness must pass through the wire at the door sill, locate the color-coded wire in the harness and expose it. While in Component Activation interface, select MOMENT mode. Use the probe tip to contact the marked wire. Press the "UP" button to trigger power supply. If the circuit breaker tripped, you have verified the shorted wire. Cut the wire and power supply each end with probe tip again, follow the wire in the shorted direction and repeat this process until the short is located.

Can the house current be tested?

Thanks for your inquiry, P200 is an electrical circuit tester which tests cars, minibus, SUV, pickup truck, motorcycle, Jeep, etc, can not be used to test the current in the house.

How to test trailer lights?

Hi, thanks for your question! When the probe is in multimeter or SMART Test , connect the probe auxiliary ground lead to the trailer light, and insert the probe tip into the OBD socket to display the current voltage. With this method you can check the function and direction of the connector and trailer lights. If you find the trailer light connection correctly, you can use the "Component Activation" function to test whether the trailer light is working or not working.

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Topdiag P200 Power Circuit Probe Kit - Test Light Automotive Circuit Tester Circuit Breaker Finder Tool, Relay Tester Multimeter, Oscilloscope, Fuel Injector Tester - 9~30V

Topdiag P200 Power Circuit Probe Kit - Test Light Automotive Circuit Tester Circuit Breaker Finder Tool, Relay Tester Multimeter, Oscilloscope, Fuel Injector Tester - 9~30V

Product ID: 543258270

Details

Brand
TopDiag
Color
Black
Item dimensions L x W x H
12 x 4.33 x
Power Source
Battery
Style
P200

⚡9~30V wide voltage range

📊Multimeter + Oscilloscope modes

🔋0~5V adjustable power supply

$320.01

Duties & taxes included

In stock

Sold byAmazon USADelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🔧 Diagnose smarter, not harder — the ultimate power probe for pros on the go!

SMART CIRCUIT PROTECTION - Built-in auto short-circuit & overload protection keeps you safe and your vehicle intact.
RAPID INTELLIGENT TESTING - Cut your diagnostic time with fast, accurate readings across 9-30V systems.
ALL IN ONE DIAGNOSTIC POWERHOUSE - Combine multimeter, oscilloscope, relay & injector testing in one sleek tool.
COMPONENT ACTIVATION WITH MUSCLE - Activate vehicle parts with up to 20A current in 3 versatile modes for precise troubleshooting.
GLOBAL LANGUAGE SUPPORT UNIVERSAL FIT - 18+ languages and compatibility with cars, trucks, boats & motorcycles worldwide.

The Topdiag P200 Power Circuit Probe Kit is a professional-grade automotive diagnostic tool supporting 9-30V systems. It integrates multimeter and oscilloscope functions, fuel injector and relay testing, and component activation with up to 20A current. Featuring adjustable 0-5V power output, automatic circuit breaker protection, and multilingual support, it’s designed for fast, accurate diagnostics across a wide range of vehicles including cars, trucks, boats, and motorcycles.

Specifications

ASIN	B0BYNLQX5P
Best Sellers Rank	#70,903 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #116 in Circuit Testers
Brand Name	TopDiag
Color	Black
Customer Reviews	4.6 4.6 out of 5 stars (909)
Included Components	1P200/2Battery Clamps/1*Manual
Item Dimensions	12 x 4.33 x 9.25 inches
Manufacturer	Topdiag
Measurement Type	Multimeter
Minimum Operating Voltage	9 Volts
Model	P200
Part Number	Topdiag P200
Power Source	Battery Powered
Specification Met	CE, ETL, NIST, UL
Style Name	P200
UPC	753955453673

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