Oscilloscope handheld 2.4" TFT kit with probes vs FNIRSI DSO152 Handheld Oscilloscope 200KHz 2.5MS/s
Overall winner: FNIRSI DSO152 Handheld Oscilloscope 200KHz 2.5MS/s
Key Differences
FNIRSI (A) offers higher stated real-time sampling (2.5 MS/s) and wider bandwidth (200 kHz) and is listed at a more affordable price point; AUKUYEE (B) emphasizes compact ease-of-use and reported higher accuracy for its class but has more complaints about build quality and early failures
Oscilloscope handheld 2.4" TFT kit with probes
Compact handheld oscilloscope kit with BNC-clip cable probe and power supply. Useful for tuning head units and amplifiers with adjustable duty cycle; praised for accuracy and ease of use. Note: some units reportedly fail to turn on
Pros
- compact handheld design
- adjustable parameters via rotary encoder
- separate analog and digital boards for easier maintenance
- wide sensitivity range up to 20V/div
Cons
- build quality criticized as cheaply made
- durability concerns with units failing within 40 days
- not battery-powered
FNIRSI DSO152 Handheld Oscilloscope 200KHz 2.5MS/s
Handheld oscilloscope with 2.5 MS/s real-time sampling and 200 kHz bandwidth. 2.8" color display and Auto/Normal/Single trigger for analog and digital signals. Rated for up to 400 V measurement
Pros
- compact handheld form factor
- real-time sampling 2.5 MS/s
- 200 kHz bandwidth
- multi-trigger modes Auto/Normal/Single
Cons
- display may struggle with very low frequency signals (40 Hz noted by user)
- mixed accuracy reports from customers
- limited to 2.8" display with 320x240 resolution
Head-to-Head
| Criteria | Winner |
|---|---|
| Price | FNIRSI |
| Durability | AUKUYEE |
| Versatility | FNIRSI |
| User Reviews | FNIRSI |