The Hanmatek DOS1104 is a 110 MHz 4-channel oscilloscope with 1 GSa/s (interleaved) sampling and a 7-inch display. This December 2025 guide reviews specs, applications, pros/cons, and why it offers excellent value at $185–$200 for students, hobbyists, and engineers.
Hanmatek DOS1102 110MHz 2-Channel Oscilloscope 2025 Buying Guide: 1GSa/s sampling, 7" color screen, unbeatable value! Perfect for students, hobbyists, circuit debugging & education. Full specs, pros/cons & real-use cases.
Master high-speed digital signal analysis with benchtop oscilloscopes—essential for debugging USB, MCU interfaces, SPI/I²C, and fast-edge signals. Learn why multi-channel capability and high sampling rates are critical for signal integrity, and discover how Hanmatek's affordable DOS series (DOS1102, DOS1104, DOS1102S, DOS1202) delivers professional performance for engineers tackling modern digital communication challenges.
In late 2025, the Hanmatek DOS series (DOS1102 110 MHz and DOS1202 200 MHz) has emerged as the top budget benchtop oscilloscope choice for hobbyists, educators, and small R&D teams. With 1 GSa/s real-time sampling, deep memory, excellent signal integrity.
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