Bandwidth and sample rate are two numbers, and neither replaces the other · review
A pocket 3-in-1: a 50 MHz, 250 MSa/s two-channel scope, a 19,999-count multimeter and a 50 kHz signal generator.
Three instruments under $100 is striking.
1 Kpts is the catch: long captures lose detail.
Great for checks, poor for protocol work.
Prices quoted in this text are dated readings and can differ from the live price in the buy box.
| Bandwidth | 50 MHz |
|---|---|
| Sample rate | 250 MSa/s |
| Memory | 1 Kpts |
| Channels | 2 |
| Multimeter | 19,999 counts |
| Generator | 13 waveforms to 50 kHz |
| Max voltage | 400 V |
| Amazon ASIN | B0D6VX6BFL |
That is the stated bandwidth; the short memory limits what you see.
Yes.
7.8/ 10
A fun multi-tool, not a real bench scope.
workshop machines from the same category, at nearby prices. Only what all of them publish is shown: a column with holes compares nothing.
| Model | Price | Bandwidth |
|---|---|---|
| FNIRSI 2C53T | $97 | 50 MHz |
| HANMATEK HO52 | $116 | 50 MHz |
| FNIRSI 1013D Plus | $163 | 100 MHz |
| HANMATEK DOS1102 | $180 | 110 MHz |
A field technician or hobbyist with a tight budget.
Specifications: the manufacturer sheet for maker machines and tools and the matching Amazon product page. Prices and availability: Keepa. Every figure on this page names its source.
Tablet oscilloscope · 2 channels · 100 MHz · 1 GSa/s · 7-in touchscreen · 1 GB storage · FFT · battery
A tablet-style 100 MHz, 1 GSa/s two-channel scope with a 7-inch capacitive touchscreen, FFT, and 1 GB of storage for screenshots.
Best for: A hobbyist who wants a screen without a bench scope’s bulk.
≈ $163
Bench oscilloscope · 2 channels · 110 MHz · 500 MS/s each · 7-in TFT · 30 auto measurements · 6-digit frequency meter
A low-cost bench scope with 110 MHz bandwidth, 500 MS/s per channel, a 7-inch screen and 30 automatic measurements.
Best for: A student who wants a bench scope cheaply.
≈ $180
Handheld 2-in-1 · 2 channels · 50 MHz · 10,000 wfms/s · 3.5-in TFT · true RMS multimeter · USB-C
A handheld 50 MHz scope with a 10,000 wfm/s refresh, a true-RMS multimeter, USB-C charging and saved waveforms.
Best for: A car or field user.
≈ $116
