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Sigmaprobe review from Youtube

The Feedback of the Sigmaprobe from Our Customers

SigmaProbe Circuit Tester Review

- Noah's Garage

In this video, Noah's Garage shares his review of the SigmaProbe circuit tester, and how some of the features work and the scope of application on his channel after he got it.

Better than Power Probe the SigmaProbe

- TonyTheTechnician

In the video, tony says: "It's a more advanced circuit tester than any I've ever used", "Instead of using multiple tools, I'd rather use multiple functions in it". 

SigmaProbe Unboxing and Overview

- Miles Electronics

"The SigmaProbe is a quality tool from it's material determines that it is a quality tool. It has great features, and it's 20 feet of cord length is useful for work. SigmaProbe's user manual is better than any of them"

Program Upgrade Tutorial

- RetroCarGuy530

RetroCarGuy530 will be upgrading to improve the relevant features. The upgrade process was put together and a tutorial was recorded and posted to his YouTube channel. He said: "The update process of the Sigmaprobe is great, you guys are an efficient team".

Review the Sigmaprobe (Functions, Unboxing)


First of all, it comes in a very nice package, an ABS tool box, with a sponge compartment inside, which protects the device very well. It was a great shopping experience, I received it in only 3 days by international delivery, I was surprised by such a fast shipping process.