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This article reviews the Hanmatek HO102, a versatile 100MHz, 2-channel handheld oscilloscope. It highlights key features like its 250MSa/s sampling rate, 12,000-point record length, 3.5-inch TFT display, and auto-calibration. The review details its advanced oscilloscope capabilities, user-friendly interface, and suitability for various electronic testing and debugging tasks, positioning it as a valuable tool for professionals and enthusiasts.

The Hanmatek HO52S is a compact 3-in-1 test instrument combining a dual-channel 50MHz oscilloscope, a 20,000-count true RMS digital multimeter, and a 25MHz signal generator. Designed for engineers, repair technicians, and electronics hobbyists, it delivers precision measurement, fast waveform capture, and versatile signal output in a portable handheld unit. Ideal for lab use, field service, and embedded system debugging.

You want a reliable power source that brings precision, programmability and robust protections to your bench — the HANMATEK HM310T does exactly that. Combining a 0–30V / 0–10A output range with a high-resolution 4-digit display, multiple quick memory slots and...

Laser levels transform home projects for pros and DIYers. This guide explains what they are, key benefits, how to use them, and reviews top handheld models from Bosch, DEWALT, and HuePAR for precise indoor and outdoor work.

Are you ready to dive into the world of oscilloscopes? In just 5 minutes, you can gain a solid understanding of waveform and signal analysis with this essential tool.

Introduction Using power tools safely is vital in any electrical work. Mishandling these tools can lead to serious injuries or accidents. Therefore, knowing how to use them properly can protect you and your team. At Hanmatek, we provide high-quality tools...

The Hanmatek DOS1102 digital oscilloscope is designed for beginners, offering a simple interface, bright display, dual-channel measurement, and USB-powered portability. This guide walks you through setup, probe calibration, and key features that make learning electronics easier and more affordable.

Understanding the difference between a multimeter and an oscilloscope helps you pick the right tool for the job. A multimeter is best for measuring steady values like voltage, current, and resistance with high accuracy—great for quick checks, repairs, or learning basics. An oscilloscope shows how signals change over time, letting you see waveforms, spikes, and noise—perfect for labs, engineers, and troubleshooting complex circuits.

Choosing between a voltmeter and an oscilloscope can be tricky, but they’re built for different jobs. A voltmeter is perfect for quick voltage checks, while an oscilloscope lets you see signals in real time, capture fast glitches, and troubleshoot complex circuits with ease. In this post, we break down three big advantages of using an oscilloscope, explain when to pick each tool, and show why waveform visualization makes all the difference.