FNIRSI DSO153 2-in-1 Handheld Oscilloscope DDS and Signal Generator
35:31
FNIRSI 2C23T 3-in-1 Handheld Oscilloscope/Multimeter/Signal Generator Review/Teardown
17:25
Fnirsi DSO-153 Injector Waveform
20:59
FNIRSI 2C53P 3-in-1 Portable 2 Channel Oscilloscope, Multimeter and Signal Generator
17:50
Oscilloscope Fundamentals Part 2
23:37
Dual-channel digital oscilloscope + Signal generator + Digital multimeter 2C23T FNIRSI. Full review.
44:12
[BRAND NEW 2023] FNIRSI DSO-TC3 ⭐ 3 in 1 ⭐ Component Tester + Oscilloscope + Function Generator!
43:42
[BRAND NEW] FNIRSI DSO-510 Oscilloscope + SG ⭐ 10Mhz, 48MSa/s ⭐ 14 Waveforms Signal Generator
5:25