I thought the FNIRSI DSO-TC3 could replace my old component tester
16:58
FINALLY! A proper - CHEAP - LCR meter!
15:59
Fnirsi-1014D vs Rigol DS1202Z-E
12:50
Comment fonctionne un four à gaz à air pulsé
30:57
🔴 FNIRSI LCR-P1 Component Tester Review - No.1279
16:42
Let's fix another ONKYO with no sound!
12:48
🔴 A Surprising Result ? - FNIRSI DSO-TC3 ESR Measurement Testing - No.1273
23:10
Every Component of a Switch Mode Power Supply Explained
20:07