

🔧 Diagnose smarter, not harder — the Power Probe ECT3000B lights the way!
The Power Probe ECT3000B is a professional-grade electrical short and open circuit finder featuring signal locking, a distance bar indicator, and an integrated LED light. Powered by 2 AAA batteries, its ergonomic design and 10-minute auto shut-off make it an essential tool for precise, efficient electrical diagnostics.
| ASIN | B073FFDZY3 |
| Batteries | 2 AAA batteries required. |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 354,533 in DIY & Tools ( See Top 100 in DIY & Tools ) 376 in Circuit Testers |
| Customer Reviews | 4.6 4.6 out of 5 stars (125) |
| Date First Available | 10 Oct. 2017 |
| Item Package Quantity | 1 |
| Item Weight | 821 g |
| Item model number | ECT3000B |
| Manufacturer | Power Probe |
| Material | Other |
| Package Dimensions | 28.4 x 19.1 x 5.89 cm; 821 g |
| Part Number | ECT3000B |
N**N
Excellent
Brilliant bit of kit.
F**O
LOVE THIS TOOL!!
R**R
Thank you for your service one more time appreciate it United my purchase is fantastic
B**R
Being a week end warrior, I fixed one thing and then had problems with another. Using this "hound dog" I was able to sniff out the disconnected wire the was causing my cruise control to malfunction. Only took less than 5 minutes. Easily paid for itself in one use.
A**Y
Great tool. But I bought this specific one because it says “box” in the description. There is no “box” included besides the cardboard box it’s packaged in.
B**S
Bought this tool to help diagnose an abs sensor problem on my 2010 Audi S5. Replaced the sensor on rear driverside but problem persisted. After 1.5 years of a dash giving me all kinds of warnings (if you have an audi you know the simplest little problem can set off errors on 5-6 different systems in the car), I assumed it was a bad wire somewhere. Took me about 5 minutes to access and unplug the sensor. I backprobed the connector in within 10 minutes I found the signal stopped behind the drivers rear interior panel. Removed the panel and found the two wires for the sensor had been chewed by a mouse!! Had the wire repaired and car back together in 20 minutes. So for an hour of my time and less than the dealer charges to diagnose, I had a new tool, a fixed car and new found confidence in myself to repair thses kinds of issues! Highly recommend this tool for finding similar electrical issues in your vehicle.
Trustpilot
3 weeks ago
3 weeks ago