COMPARISON · OSCILLOSCOPES
OWON HDS2202S vs HANMATEK HO52: Handheld Oscilloscopes
Both pack a two-channel oscilloscope and a 20,000-count multimeter into a handheld device, but the OWON adds a capable signal generator and 4x the bandwidth, while the HANMATEK is the simpler, lower-cost option without a generator at all.
By the OhmSavvy Research Team ·
Disclosure: OhmSavvy earns a commission from qualifying Amazon purchases made through these links, at no extra cost to you. How we're funded.
OWON HDS2202S
4.3★★★★☆A battery handheld that combines a 200 MHz two-channel scope, a 20,000-count multimeter and a 25 MHz generator.
HANMATEK HO52
4.1★★★★☆A low-cost two-channel 50 MHz handheld scope with a built-in 20,000-count multimeter.
Specs side by side
| OWON HDS2202S | HANMATEK HO52 | |
|---|---|---|
| Rating | 4.3★★★★☆ | 4.1★★★★☆ |
| Bandwidth | 200MHz | 50MHz |
| Channels | 2 | 2 |
| Sample rate | 1 GSa/s | 250 MSa/s (1 ch); 125 MSa/s (2 ch) |
| Best for | Field work that needs a scope, meter and signal source in one | Field checks that need a scope and a meter on a budget |
| Bandwidth | 200MHz | 50MHz |
| Channels | 2 | 2 |
| Sample rate | 1 GSa/s | 250 MSa/s (1 ch); 125 MSa/s (2 ch) |
| Record length | 8K | 8K (1 ch); 4K (2 ch) |
| Waveform capture rate | 10,000 wfm/s | Not stated in this Pick's sourcing |
| Signal generator | Sine to 25MHz, square/pulse/arbitrary to 5MHz | None |
| Multimeter | 20,000-count, 1000V DC / 750V AC / 10A | 20,000-count true-RMS, 1000V DC / 750V AC / 10A |
| Screen | 3.5-inch LCD | 3.5-inch, 320 × 240 |
| Power | 18650 battery, 3-6 hrs, USB-C (power bank OK) | Two 2200mAh cells, ~4 hrs, 5V USB |
Specs checked against manufacturer documentation and official Amazon listings. Desk research, not bench testing. How we research.
Key differences
- →Bandwidth: 200 MHz on the HDS2202S against 50 MHz on the HO52 — 4x higher.
- →Signal generator: only the HDS2202S has one (sine to 25 MHz, square/pulse/arbitrary to 5 MHz); the HO52 has none at all.
- →Sample rate: 1 GSa/s flat on the HDS2202S against 250/125 MSa/s (1/2 channels) on the HO52.
- →Charging: the HDS2202S explicitly supports charging from a power bank via USB-C; the HO52 charges from a 5V USB source without that specific callout.
- →Both include a similarly rated 20,000-count multimeter (1000V DC, 750V AC, 10A) and a 3.5-inch screen.
Spec by spec
The multimeter side is a near-tie between these two, but the oscilloscope side isn't close — the HDS2202S leads substantially on bandwidth, sample rate, and adds a generator the HO52 doesn't have.
For field diagnostics where you need to both measure and generate a test signal, the HO52 simply can't do the generator half of that job — you'd need a separate instrument. The HDS2202S does both from one handheld, at meaningfully higher bandwidth too.
That loop is how most functional checks work away from a bench: inject a known waveform, then look at what comes out. With the OWON you clip the generator lead to an amplifier input or a filter, put channel 1 on the output, and compare shape and amplitude on the same screen. With the HANMATEK you can still see the output, but only if something else is creating the input, whether that's the circuit's own oscillator or a separate generator you carry along. The sample-rate split matters too: with both channels on, the HO52 drops to 125 MSa/s, which is only 2.5 samples per cycle at its 50 MHz bandwidth limit, while the HDS2202S keeps its 1 GSa/s figure.
OWON HDS2202S vs HANMATEK HO52: handheld scope comparison
Both devices solve the "scope plus meter in one handheld" problem, but only one of them also solves "and I need to generate a test signal."
If you need more bandwidth or a generator: the HDS2202S
200 MHz bandwidth and a 25 MHz sine generator make the HDS2202S the far more capable field tool — it covers a wider range of signals and can create test stimuli the HO52 simply cannot.
If 50 MHz and no generator is enough: the HO52
For basic field checks — voltage, continuity, slower waveforms — where you never need to generate a test signal, the HO52 covers the same multimeter capability at a lower price.
A missing generator isn't always obvious until you need it
Which should you buy?
| Buyer or job | Better fit | Why |
|---|---|---|
| Need to generate test signals in the field | OWON HDS2202S | Built-in generator, sine to 25 MHz |
| Signals approaching 50-200 MHz | OWON HDS2202S | 200 MHz vs. 50 MHz |
| Basic field checks, no generator needed | HANMATEK HO52 | Lower cost for the core scope+meter job |
| Want to charge from a power bank specifically | OWON HDS2202S | USB-C, confirmed power-bank charging |
| Want a similarly capable multimeter for less | HANMATEK HO52 | Comparable 20,000-count true-RMS rating |
Want to see the HO52 against a different OWON handheld? See HANMATEK HO52 vs OWON HDS272S. The beginner oscilloscope roundup ranks both, and the oscilloscope buying guide explains every spec from scratch.
Neither has deep memory
Choose the OWON HDS2202S if…
- ✓You want 200 MHz bandwidth, 4x the HO52's rating
- ✓You need a built-in generator (sine to 25 MHz)
- ✓You want a faster documented waveform capture rate (10,000 wfm/s)
- ✓You want USB-C charging that works from a power bank
Choose the HANMATEK HO52 if…
- ✓50 MHz bandwidth comfortably covers your signals
- ✓You don't need a built-in signal generator
- ✓You want the lower-cost option between these two
- ✓A simpler, single-function scope-plus-meter is all you need
Neither if…
You need to capture a long or detailed event: both top out at 8K record length or less, which is built for quick field checks, not deep digital debugging — a benchtop scope with real memory depth is the better tool for that.
The bottom line
The OWON HDS2202S outperforms the HANMATEK HO52 on bandwidth (200 MHz vs 50 MHz) and adds a built-in 25 MHz generator the HO52 doesn't have at all, while both offer a similarly rated 20,000-count multimeter. Choose the HDS2202S if you need more bandwidth or a generator; choose the HO52 if basic field checks are all you need and price matters more.
Frequently asked questions
Does the HANMATEK HO52 have a signal generator?+
No — this site's sourcing lists no generator for the HO52 (that's the HO52S model instead). The OWON HDS2202S does include one, with sine output to 25 MHz.
Are the multimeters on these two similar?+
Yes, closely — both are rated at 20,000 counts with 1000V DC, 750V AC and 10A ranges, per this site's sourcing for each Pick.
Which has more bandwidth?+
The OWON HDS2202S, at 200 MHz against the HANMATEK HO52's 50 MHz — a 4x difference.
Can either of these charge from a power bank?+
The OWON HDS2202S explicitly supports charging over USB-C from a power bank. The HANMATEK HO52 charges from a 5V USB source, but this site's sourcing doesn't specifically confirm power-bank compatibility for it.
Is 125 MSa/s enough sample rate for a 50 MHz handheld like the HO52?+
Only for slower signals. A common rule of thumb asks for at least four to five samples per cycle to see a waveform's real shape, so 125 MSa/s with both channels on shows clean detail up to roughly 25-30 MHz. Near 50 MHz you get about 2.5 samples per cycle, enough to detect a signal but not to judge its shape. Use one channel for 250 MSa/s.
Related
