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allsun Automotive Electrical Circuit Tester Probe 2-24V DC Pen Vehicle Power Diagnostic Tool Auto Wire Test Light Device

  • Based on 1,770 reviews
Condition: New
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$26.20 Why this price?
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Availability: In Stock.
Fulfilled by Amazon

Arrives Friday, May 3
Order within 21 hours and 51 minutes
Available payment plans shown during checkout

Size: GMEM287


Features

  • CIRCUIT TESTER WIDELY APPLICATIONAutomotive Power Electric Circuit Tester EM287 can be used to test continuity, test polarity of a voltage, check lamp, check electric motor, follow and locate short circuits, test for bad ground contacts and measure dc voltage from 2V to 24V etc.
  • HAS LONG TEST LEADAutomotive Test Probe has long test lead. The cable length is about 5m(16ft) which allows you test any electrical system easily.
  • OVERLOAD PROTECTIONAutomotive Electrical Tools Overload Protection: When the current exceeds 8A, the unit will disconnect the current automatically.
  • EASY TO USECar Electrical Test Tool, it's easy to use. Battery by the vehicle battery directly. The illumination function enables automotive technician to test the electrical system in the darkness.
  • INSUFFINIENT LIGHT ENVIRONMENTElectrical System Diagnostic Tool takes the insufficient light environment in consider, the tool built in flashlight to indicate the DC voltage measurement.

Manufacturer: ‎Zhangzhou Haimao Dianzi Keji Co., LTD


Part Number: ‎allsunEM287


Item Weight: ‎13.6 ounces


Product Dimensions: ‎10.79 x 2.09 x 1.65 inches


Item model number: ‎10


Is Discontinued By Manufacturer: ‎No


Size: ‎GMEM287


Style: ‎Circuit Testers


Material: ‎ABS


Power Source: ‎Battery Powered


Item Package Quantity: ‎1


Batteries Included?: ‎No


Batteries Required?: ‎No


Date First Available: May 20, 2019


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, May 3

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

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Top Amazon Reviews


  • This made troubleshooting a car restoration much easier
Size: GMEM285
The car i was working on had its harness removed when i got it so I needed to literally hook every thing back together including reparing several broke wires, connectors, and shorts. I thought this was cheap enough to get but wasnt sure it would be used more than my multimeter. It made testing so much easier. knowing wether something was hot or not and able to inject power into a circuit to make sure the load was connected properly made this job so much simpler. The cable is long enough i could crawl underneath the vehicle. and its never got disconnected from the battery no mater how much wiggling around I did. The tip could scrape through corrosion to make a solid connection and if I put power into the wrong circuit, it has a audible alert and circuit breaker that would reset after a few seconds. It could power any load on the vehicle even the starter for a the few moments i needed to verify it. Great product. Have no real criticism. possibly wish it had a audible tone when probing. ... show more
Reviewed in the United States 🇺🇸 on November 16, 2022 by whimsylights

  • Its a little bulky
Size: GMEM287
Works well for the price. The cord is long and usefull when working on large RVs
Reviewed in the United States 🇺🇸 on October 27, 2022 by Sk

  • Worked great
Size: GMEM285
Did not last a main wire got loose from a Soldering point inside the In casement and could not use anymore. Used 2 times and was stored for a year when I got it out to use it again got did not work. Hope I can send it back for repair after this long.
Reviewed in the United States 🇺🇸 on September 6, 2022 by Oscar

  • It works
Size: GMEM285
It works and made a nightmare very manageable. It made what I thought was going to be a nightmare, finding a shirt in my wife’s car, relatively easy to find. Save me hundreds paying someone to do it. Just read the instructions if you never used one and take your time.
Reviewed in the United States 🇺🇸 on July 31, 2022 by iHalfthrottle

  • Equipo muy bueno
Size: GMEM287
El equipo es muy bueno más en aquellos vehículos que utilizan computadora para todo
Reviewed in the United States 🇺🇸 on September 24, 2022 by Ramon de la Cal

  • Nice tool
Size: GMEM287
My first one shorted out when I hooked it up to the battery. Called for another under warranty but still ended up paying for both.
Reviewed in the United States 🇺🇸 on September 6, 2022 by sly

  • Did the job.
Size: GMEM287
Enabled me to diagnose car power window. Window would not go up. Was able to use short jumper wire/ground to window motor and use this tool as power probe to actuate motor to ra it se window. Awaiting new master switch to complete repair. Best $20 spent in a tool!
Reviewed in the United States 🇺🇸 on July 11, 2022 by im2scary

  • Almost as good as the ones costing 3x as much.
Size: GMEM287
This tester works great for diagnosing auto electrical faults. Especially appreciated is the ability to inject + or - through the probe tip. The voltage readout is analog via a series of LEDs, a little difficult to read, but serves the purpose. The single front LED is not very bright but again, it serves the purpose ok. Overall, this is a very good value. ... show more
Reviewed in the United States 🇺🇸 on June 13, 2022 by C. Peters

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