FNIRSI Digital Oscilloscope
18 products
FNIRSI Digital Oscilloscope — From the pocket-sized 1C15 to 4-channel 200MHz phosphor scopes — FNIRSI makes real oscilloscopes that hobbyists can actually afford.
FNIRSI
FNIRSI DPOF1204 Analog 4CH 200MHz 1GSa/s Digital Phosphor Oscilloscope
SKU: DPOF1204
Read about Digital Oscilloscope
Choosing a FNIRSI oscilloscope
Start with bandwidth and channels. The 1C15 (110MHz, 1 channel) fits a pocket; the 1013D and 1014D tablets give you two channels and a 7″ touchscreen; the DPOX180H adds a phosphor display and built-in generator; and the DPOF1204 tops the range with 4 analog channels, 200MHz bandwidth and 1GSa/s sampling.
Quick guide
- Audio & Arduino: any model — even 10MHz is plenty.
- Switch-mode supplies & automotive: 50–110MHz handhelds.
- Digital & RF work: DPOX180H or DPOF1204 with phosphor grading.
Every scope ships with probes and charges over USB — no mains bench supply required.