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⚡ Diagnose Like a Pro, Fix Like a Boss!
The Power Probe ECT3000B is a professional-grade circuit tracer designed to quickly locate shorts, opens, and battery drains in automotive electrical systems. Operating within 6-48 VDC, it features intelligent transmitter and receiver units with directional indicators for precise diagnostics. The kit includes multiple probes and adapters housed in a durable blow-molded case, making it an essential tool for technicians seeking efficient, safe, and versatile circuit testing.





| Asin | B01MYQEA4L |
| Best Sellers Rank | #29,190 in Tools & Home Improvement (See Top 100 in Tools & Home Improvement) #54 in Circuit Testers |
| Brand Name | Power Probe |
| Color | Red |
| Customer Reviews | 4.5 4.5 out of 5 stars (1,710) 4.5 out of 5 stars |
| Global Trade Identification Number | 00816724020077 |
| Included Components | transmitter^receiver^AAA batteries (2) |
| Item Dimensions | 12.72 x 10.2 x 3.19 inches |
| Item Type Name | Power Probe Electronic Circuit Tester in Box |
| Item Weight | 1.6 pounds |
| Manufacturer | Power Probe |
| Measurement Type | Ohmmeter |
| Minimum Operating Voltage | 6 volts_of_direct_current |
| Model | ECT3000B |
| Part Number | PPECT3000B |
| Power Source | Battery Powered |
| Specification Met | CE, ETL, RoHS |
| Style Name | Traditional |
| Unit Count | 1 Count |
| Upc | 816724020077 |
| Upper Temperature Rating | 50 °C |
| Warranty Description | Call vendor for warranty |
User
Great product
Big help in diag work. Great buy worth the money
User
Good Tool for automobile electrical issues
Quality tool but wasn’t necessary for my project and returned it. It takes a little practice to learn to use properly and I’m not that savvy In automotive electrical so it wasn’t going to be a plug-n-play device.
User
what i ordered
works great
User
This works well enough, and can save you a ton of time
This does work for finding shorts. Had a passive entry inop issue on a door handle on a 23 Chrysler 300. Short to ground in the body harness. This saved me tons of time not having to rip the interior out to find the short or even replace the body harness under warranty if I couldn't find it which I probably wouldn't have considering how small it was.The module that sends the signal thrubthe circuit kept flip flopping between short and open which was annoying since it wouldn't stop beeping, I'm guessing it was because the wire was barely touching metal but I'm not sure. Either way the antenna was still able to trace the circuit all the way from the rear shelf panel by the back windsheld where the RFH module lives thru multiple plastic interior panels and carpet and stopped where my short was. The short was under the driver side scuff plate between a and b pillars. Do recommend for people who can utilize this tool
User
100% good
100% good
User
very useful
highly recommended
User
It works great
An excellent equipment to have at all times with you. So helpful and convenient and it comes in a beautiful hard case kit box.
User
Unbelievably useful
I don't know why I am reviewing this cause it is like free advertising for power probe....but if it will help you decide whether or not to purchase, here is my story using it. I have been a truck mechanic since 1983, and electrical issues have always been a pain in the butt. Troubleshooting an open or a short circuit being one of the most frustrating of them all. I purchased the ect3000 recently after watching a few YouTube vids. The video I uploaded was a recent job I was working on after two other technicians spent over $1500 and still couldn't figure out what was wrong with the truck. The engine codes indicated intermittent b+ received from the dpf/doc temp sensor. I dc'd the ecm harness at the ecm and sensor, and connected the ect3k to the power terminal. calibrated the ect for close signal and within seconds, found the problem with the wiring harness. A broken wire at the connector. Saving me countless hours of harness probing with bed of nails or similar. I wish I would have purchased this way sooner. hope this helps you techs decide.
User
Initial set up so you get best results
Very simple tool to use, wish something like this was available years ago, would have saved hours and hours of time trying to track a broken wire or short.
User
Empfehlenswert!
Top Produkt, einfache Handhabe. Schnelles auffinden von Kurzschlüssen etc! Empfehlenswert!
User
Easy startup
Perfekt testprobe
User
Nicht wert diese Geld 💰
Katastrophe, funktioniert nicht.
User
مفيد في تتبع الدوائر الكهربائية
مفيد جدا في تتبع الاسلاك المقطوعة او الاسلاك الي تعرضت لالتماس، قدرت اكتشف سلك مقطوع داخل فيش التوصيل، صعب جدا اكتشافه بالنظر
Trustpilot
1 month ago
4 days ago