Will this work on 5v circuits, I.E. Accelerator pedal, fuel pump signal?

This tool is the best to find broken wire and finding shorts on connections so yes it will work ..keep in mind that for best results disconnect the battery cause the only electrical u going to need is the one from the tool batteries

Does the difference between the cheaper ect3000 ($134) vs. the more expensive ppect300 ($211) comes down to the carrying box and two extra probes?

I use this product and good expectations and work as it should no problem ect3000 the only difference is the carrying case but mine came with a box

Is this a new kit or used as it doesnt have a box

New but no box. That's what I got as well

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Power Probe ECT3000B Short/Open Circuit Finder, Includes Transmitter & Receiver, Visual + Sound Wire Tracing, Sensitivity 1–8 in (3–20 cm), Auto Shut-Off, Tool Only

Power Probe ECT3000B Short/Open Circuit Finder, Includes Transmitter & Receiver, Visual + Sound Wire Tracing, Sensitivity 1–8 in (3–20 cm), Auto Shut-Off, Tool Only

Product ID: 181573821

Details

Brand
Powerprobe
Colour
Red
Item weight
739 g
Power source
Battery
Style
Short/Open Kit

📏Sensitivity 1–8 in (3–20 cm)

🔦LED light for illuminated workspace

⏱️10-minute auto shut-off

€ 366.92

Duties & taxes included

In stock

Sold byAmazon AustriaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Austria.

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Description

🔍 Trace it. Find it. Fix it. Fast.

ENERGY EFFICIENT - 10-minute auto shut-off maximizes battery life for all-day troubleshooting.
PINPOINT PRECISION - Adjustable sensitivity lets you zero in on wiring faults with surgical accuracy.
ERGONOMIC DURABLE - Designed for workshop pros with a comfortable grip and rugged build.
HANDS FREE ILLUMINATION - Built-in LED light brightens your workspace so you never miss a detail.
SMART SOUND VISUAL ALERTS - Dual feedback system guides you effortlessly through complex wiring harnesses.

The Power Probe ECT3000B is a professional-grade short/open circuit finder featuring adjustable sensitivity from 1 to 8 inches, an LED work light, and a 10-minute auto shut-off. Its intelligent transmitter/receiver system provides both visual and sound indicators to quickly locate wiring faults without dismantling vehicle interiors, making it an essential tool for automotive electrical diagnostics.

Specifications

ASIN	B01MYQEA4L
Best Sellers Rank	52,283 in DIY & Tools ( See Top 100 in DIY & Tools ) 45 in Circuit Testers
Brand	Powerprobe
Colour	Red
Country Of Origin	Taiwan
Customer Reviews	4.4 4.4 out of 5 stars (807)
Global Trade Identification Number	00816724020077
Included Components	transmitter^receiver^AAA batteries (2)
Item Dimensions	32.3 x 25.9 x 8.1 centimetres
Item Type Name	Power Probe Electronic Circuit Tester in Box
Item Weight	739 g
Manufacturer	Power Probe
Manufacturer Part Number	PPECT3000B
Measurement Type	Ohmmeter
Minimum Operating Voltage	6 Volts (DC)
Model Number	ECT3000B
Number of Items	1
Number of Packs	1
Power Source	Battery Powered
Specification Met	CE, ETL, RoHS
Style Name	Short/Open Finder Kit
UPC	816724020077
Unit Count	1.0 count
Upper Temperature Rating	50 Degrees Celsius

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Anita G.

Good experience, but the tracking updates could be better.

2 months ago

Ayesha M.

The product exactly matches the description. Very satisfied with my purchase.

5 days ago

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€ 366.92

Duties & taxes included

In stock

Sold byAmazon AustriaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Austria.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

Anjali K.

The product quality is outstanding. Exactly what I needed for my work.

1 month ago

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