FNIRSI 1014D vs FNIRSI DPOS350P: Best Oscilloscope for Spectrum Analysis? I’ve spent serious bench time with both the FNIRSI 1014D and the newer FNIRSI DPOS350P, and honestly, they serve two very different crowds. The 1014D is a classic 2-in-1 with 100MHz bandwidth and a built-in DDS signal generator, while the DPOS350P is a 4-in-1 tablet … Read more

FNIRSI LCR-ST1 vs FNIRSI LCR-ST2 LCR Meter Tweezer: Best Precision Tester for SMD Repairs? I’ve been testing the FNIRSI LCR-ST1 and the FNIRSI LCR-ST2 side-by-side, and the main difference comes down to test frequency. The ST1 maxes out at 10kHz, while the ST2 hits 100kHz for more detailed component analysis. If you’re a repair technician … Read more

FNIRSI 1013D Plus vs FNIRSI DPOS350P: Best Oscilloscope for High Frequency? I’ve been testing these two FNIRSI oscilloscopes side-by-side, and the choice really comes down to how much bandwidth and versatility you actually need. The 1013D Plus gives you a solid 100MHz bandwidth with a 1GSa/s sampling rate, while the DPOS350P jumps up to a … Read more

FNIRSI 1013D Plus vs FNIRSI 1014D: Best Oscilloscope for Bench Use If you’re shopping for a bench oscilloscope and you’re stuck between the FNIRSI 1013D Plus and the FNIRSI 1014D, you’re looking at two very similar devices. Both pack 2 channels, 100MHz bandwidth, and a 1GSa/s sampling rate, but they have one major difference that … Read more

FNIRSI LCR-ST1 vs LCR-P1 vs LCR-ST2: Best SMD Tweezer for PCB Repair? If you’re repairing circuit boards, you know the pain of guessing whether a tiny capacitor or inductor is good or bad. I’ve been testing three FNIRSI models — the LCR-ST1 (10kHz tweezer), the LCR-P1 (transistor tester), and the LCR-ST2 (100kHz tweezer) — to … Read more

FNIRSI 1014D vs 1013D Plus vs 2D15P: Best Oscilloscope for High Frequency? If you’re shopping for a high-frequency oscilloscope under check current price on Amazon FNIRSI has three models that all look tempting on paper: the 1014D, the 1013D Plus, and the newer 2D15P. All three claim 100MHz bandwidth, but the sampling rates and features … Read more

FNIRSI LCR-P1 vs FNIRSI LCR-ST2: Best SMD Component Tester for Electronics Work I’ve been testing the FNIRSI LCR-P1 transistor tester and the FNIRSI LCR-ST2 100kHz LCR ESR meter tweezer side-by-side, and they’re both solid options for SMD work. The LCR-P1 is a versatile all-in-one tester with 600+ bought last month, while the LCR-ST2 brings a … Read more

FNIRSI LC1020E vs FNIRSI LCR-ST2: Best LCR Meter for Bench Testing? I’ve been testing two very different LCR meters from FNIRSI side by side: the LC1020E (a full-sized bench unit with a 2.8″ TFT display and 19,999 counts) and the LCR-ST2 (a compact tweezer-style meter built for SMD and through-hole components). Both hit 100kHz but … Read more