






🔍 Trace Smarter, Not Harder – Never Lose a Wire Again!
The Power Probe ECT3000B is a professional-grade short/open circuit finder featuring a transmitter and receiver combo that visually and audibly traces electrical faults. With a sensitivity range of 1–8 inches (3–20 cm), an integrated LED light, signal distance bar, ergonomic housing, and a 10-minute auto shut-off, it streamlines diagnostics while preserving battery life. Ideal for pros who demand precision and efficiency without dismantling vehicle interiors.









| ASIN | B01MYQEA4L |
| Best Sellers Rank | 46,556 in DIY & Tools ( See Top 100 in DIY & Tools ) 48 in Circuit Testers |
| Brand | Powerprobe |
| Colour | Red |
| Country Of Origin | Taiwan |
| Customer Reviews | 4.5 out of 5 stars 1,476 Reviews |
| Global Trade Identification Number | 00816724020077 |
| Included Components | transmitter^receiver^AAA batteries (2) |
| Item Dimensions | 28 x 5.8 x 18.8 centimetres |
| Item Type Name | Power Probe Electronic Circuit Tester in Box |
| Item Weight | 739 g |
| Item dimensions L x W x H | 28 x 5.8 x 18.8 centimetres |
| Item weight | 739 g |
| Manufacturer | Power Probe |
| Measurement Type | Ohmmeter |
| Minimum Operating Voltage | 6 Volts (DC) |
| Model Number | ECT3000B |
| Power Source | Battery Powered |
| Power source | Battery Powered |
| Specification Met | CE, ETL, RoHS |
| Style | Short/Open Finder Kit |
| Style Name | Short/Open Finder Kit |
| UPC | 816724020077 |
| Unit Count | 1.0 count |
| Upper Temperature Rating | 50 Degrees Celsius |
G**H
Seems to work well
I’ve now had it a couple of months but only used it once seem to work well but then lost the loo somewhere behind the dash and couldn’t find it again till it came out the other side of the car Still, I expect that’s me. I need more practice in using it
E**T
Good
Excellent
A**N
Good
Good product thank you
R**O
Very good
Very good and very quickly. Thank you
C**E
Must by works perfectly and very well made
Now this has been used for the first time and was faultless worked perfectly so helped me find a short in the circuit
T**Y
Good piece of kit
Does exactly what it’s meant to do. Good piece of kit. Arrived on time
A**R
I’ve found 2 open circuits on 2 different trucks Volvo & Renault
Very good tool
S**N
Didn't work straight out the box.
Definitely an open.....
Trustpilot
1 month ago
3 weeks ago