FNIRSI 2C23T Handheld Digital Oscilloscope Multimeter + Function Signal Generator 3IN1 Dual Channel 10MHZ*2 50MS/s

I recently received this FNIRSI dual channel oscilloscope, multimeter, and signal generator, and I’m very impressed with it. The product came well packaged, with everything neatly organized inside the box: the main unit, probes, test leads, signal cables, and a clear manual. The unboxing experience was positive, and the build quality immediately felt solid. The device itself looks and feels professional, with a sturdy case and responsive buttons. I tested the main functions right away – both the multimeter and oscilloscope features work well and are very intuitive to use. Measurements are clear on the bright color display, and the interface is easy to navigate even without constantly checking the manual. The oscilloscope function shows waveforms reliably with dual channel support, and the multimeter covers all the usual ranges (voltage, current, resistance, continuity, temperature, etc.). Switching between modes is straightforward. I also tried the temperature measurement and signal generation – both worked exactly as expected. What stands out is the combination of three tools in one compact unit: oscilloscope, multimeter, and signal generator. For the price, it’s a great all-in-one option for electronics hobbyists, students, or anyone who wants a portable test instrument without spending a fortune on separate devices. I also think it makes an excellent gift for anyone who enjoys working with electronics or technical projects. Overall, I’m very satisfied with this purchase. The FNIRSI 2C23T is a versatile tool that exceeded my expectations, and I can definitely recommend it.