Review

I made this purchase for the accuracy of the semiconductor data (I already own a cheaper, similar device, so I hope I’m understood correctly), the extensive semiconductor component library, and the ability to connect the device to a PC or laptop to monitor the static characteristics of the components. It works perfectly with Windows 11, provides highly accurate information, and I appreciate that it runs on a AAA battery. It is well-designed and made from high-quality materials, particularly the test contacts. I recommend both the device and the seller.