Micsig MHO14-200 vs Rigol DHO814
Head-to-head spec comparison to help you pick the right scope for your bench.
Micsig
$888
Rigol
$549
Verdict
It's a Tie
The Micsig MHO14-200 and Rigol DHO814 are evenly matched — your choice depends on which features matter most to you.
Spec-by-Spec Comparison
| Spec | Micsig MHO14-200 | Rigol DHO814 |
|---|---|---|
| Bandwidth | 200 MHz | 100 MHz |
| Sample Rate | 1 GSa/s | 1.25 GSa/s |
| Channels | 4 | 4 |
| Memory Depth | 110 Mpts | 25 Mpts |
| Display Size | 8" | 7" |
| Weight | 1.5 kg | 1.78 kg |
| Price | $888 | $549 |
| Rating | 7.5/10 | 7.5/10 |
| Protocol Decoder | Yes | Yes |
| Function Gen | No | No |
| WiFi | Yes | Yes |
| Battery | Yes | No |
| Buy on Amazon · $888 | Buy on Amazon · $549 |
Pros & Cons
Micsig MHO14-200
Pros
- 12-bit ADC with 200MHz bandwidth in a tablet form factor — nothing else combines these specs portably
- 16000mAh battery provides genuine all-day field use without power anxiety
- 8-inch anti-glare IPS display at 1280x800 — sharp and usable outdoors
- 110Mpt memory depth is exceptional for a portable instrument
- Built-in multimeter — one less tool to carry in the field
- Only 31mm thin and 1.5kg — genuinely tablet-sized portability
Cons
- At ~$888, this is significantly more expensive than benchtop alternatives with similar specs
- Micsig is a smaller brand — community support and documentation are limited compared to Rigol or Siglent
- 1GSa/s sample rate is modest for 200MHz bandwidth
- No function generator
- The portability premium is steep — a DHO924S at $449 outperforms it on a bench
Rigol DHO814
Pros
- 12-bit ADC — the Reddit community now considers this mandatory for new scope purchases
- Compact form factor is noticeably smaller and lighter than the DHO900 series
- Same modern touchscreen interface as the DHO924S — intuitive and responsive
- 100MHz bandwidth handles most hobbyist and embedded signals comfortably
- USB-C power input means you can run it from a power bank in the field
- CAN decoding included — Rigol doesn't always include this on lower-tier models
Cons
- Fan noise is a known complaint in the DHO800 series — audible in quiet rooms
- At ~$549, you're only $10 below the DHO924S which has 250MHz bandwidth
- 25Mpt memory is half the DHO924S's 50Mpts
- No built-in function generator
- The Siglent SDS804X HD offers similar 12-bit performance for $100 less at 70MHz
Our Verdicts
Micsig MHO14-200
The Micsig MHO14-200 is the most impressive portable oscilloscope I've seen — a 12-bit, 200MHz, 4-channel scope with 110Mpt memory and an all-day battery in a package thinner than most tablets. For field work where you genuinely need oscilloscope capability away from a bench — automotive diagnostics, industrial maintenance, on-site embedded debugging — nothing else comes close to this combination of specs and portability. The 16000mAh battery and anti-glare display are clearly designed by people who've actually used scopes outdoors. At ~$888, you're paying a substantial portability premium. A Rigol DHO924S at $449 will outperform it on every spec except portability and battery life. This scope makes perfect sense for field engineers and automotive technicians. For bench-only hobbyists, it's hard to justify over the benchtop alternatives at half the price.
Rigol DHO814
The Rigol DHO814 is the mid-tier entry in Rigol's 12-bit DHO800 lineup, offering 100MHz bandwidth and 4 channels in a compact, USB-C-powered package. The 12-bit ADC is the real story here — the Reddit community has essentially made 12-bit resolution the new baseline for oscilloscope recommendations, and the DHO814 delivers. The compact form factor and power bank compatibility are genuine advantages over the larger DHO900 series. The uncomfortable truth is pricing: at ~$549, you're within striking distance of the DHO924S at $449 which gives you 250MHz bandwidth and 50Mpt memory. The DHO814 only makes sense if you specifically value the smaller size or find it on sale significantly below MSRP.