FNIRSI

FNIRSI 2C53P vs FNIRSI 1013D Plus Oscilloscope: Best for Professionals? I’ve spent serious time with both the FNIRSI 2C53P and the FNIRSI 1013D Plus, and picking between them isn’t just about specs on paper. The 2C53P packs a 50MHz bandwidth with a built-in multimeter and DDS signal generator, while the 1013D Plus doubles that bandwidth … Read more

FNIRSI 2C53P vs FNIRSI 2D15P: Best Tablet Oscilloscope for Automotive Use? If you’re shopping for a tablet oscilloscope for car work, you’re likely torn between the FNIRSI 2C53P and the newer FNIRSI 2D15P. Both pack an oscilloscope, multimeter, and DDS signal generator into one touchscreen device, but they differ in key specs like bandwidth and … Read more

FNIRSI DSO-510 vs FNIRSI DST-210: Best Oscilloscope for Electronics Hobbyists? I’ve been testing two of FNIRSI’s most popular handheld scopes side-by-side: the FNIRSI DSO-510 and the FNIRSI DST-210. Both pack a 10MHz bandwidth and 48MS/s sampling rate into a portable package, but they serve slightly different needs for electronics hobbyists. If you’re a DIY electronics … Read more

FNIRSI DSO-TC3 vs FNIRSI DSO-510: Best Oscilloscope for Component Testing? If you’re trying to decide between the FNIRSI DSO-TC3 and the FNIRSI DSO-510, you’re looking at two very different takes on a handheld oscilloscope. The DSO-TC3 is a 3-in-1 tool with a 500kHz bandwidth and 10MSa/s sampling rate, while the DSO-510 is a pure oscilloscope … Read more

FNIRSI 2C53P vs FNIRSI DPOS350P: Best Tablet Oscilloscope for Advanced Users? I’ve spent serious bench time with both the FNIRSI 2C53P and the DPOS350P, and let me tell you — these are two very different beasts. The 2C53P packs a 50MHz bandwidth with 250MS/s sampling and a 4.3-inch touch screen, while the DPOS350P cranks things … Read more

FNIRSI 2C23T vs DSO-510: Best Budget Handheld Oscilloscope for Hobbyists? I’ve been testing two of FNIRSI’s most popular budget oscilloscopes side-by-side: the 2C23T 3-in-1 and the DSO-510 2-in-1. Both pack 10MHz bandwidth into a portable package, but the 2C23T throws in a full multimeter while the DSO-510 focuses on being a lean signal generator and … Read more

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 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 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