FNIRSI DSO-TC3: 3-in-1 Handheld Oscilloscope, DDS Gen & Transistor Tester
FNIRSI DSO-TC3 combines a digital oscilloscope, function signal generator, and transistor tester in a handheld 2.4" TFT device. 10 MS/s sampling, 500 kHz bandwidth, built-in rechargeable battery, with one-key AUTO. Customer insight notes ease of use and value, though accuracy and signal generator issues are reported
Highlights
- 3-in-1 functionality in one handheld unit
- 10 MS/s sampling with 500 kHz bandwidth
- built-in rechargeable battery
Pros
- compact handheld design
- multi-function 3-in-1 device
- built-in rechargeable battery
- 2.4 inch TFT display
- easy-to-use with one-key AUTO
Cons
- mixed accuracy reports
- signal generator issues reported
- some transistor readings may be unreliable
Best For
Features
- 3-in-1 handheld device combines oscilloscope, transistor tester, and signal generator
- DSO-TC3 offers 10 MS/s sampling rate with 500 kHz bandwidth for various signals
- Built-in 2.4 inch TFT display and rechargeable lithium battery for portable use
- Automatic measurement display with one-key AUTO for waveform analysis
- Transistor tester automatically identifies NPN/PNP, N-channel/P-channel FETs and pin definitions
