Keysight EDUX1052A vs PicoScope 2204A
Head-to-head spec comparison to help you pick the right scope for your bench.
Keysight
$479
Pico Technology
$185
Spec-by-Spec Comparison
| Spec | Keysight EDUX1052A | PicoScope 2204A |
|---|---|---|
| Bandwidth | 50 MHz | 10 MHz |
| Sample Rate | 1 GSa/s | 0.1 GSa/s |
| Channels | 2 | 2 |
| Memory Depth | 1 Mpts | 8 Kpts |
| Display Size | 7" | N/A |
| Weight | 3 kg | 0.15 kg |
| Price | $479 | $185 |
| Rating | 5.0/10 | 6.5/10 |
| Protocol Decoder | No | Yes |
| Function Gen | No | Yes |
| WiFi | No | No |
| Battery | No | No |
| Buy on Amazon · $479 | Buy on Amazon · $185 |
Pros & Cons
Keysight EDUX1052A
Pros
- Keysight brand name carries genuine weight in professional and educational settings
- Excellent build quality and probe quality — designed for daily institutional use
- Good for educational labs with Keysight's courseware integration
- Measurement accuracy you can genuinely trust
Cons
- Only 50MHz and 2 channels for ~$479 — objectively poor value
- No protocol decoding unless you pay for the upgrade option
- Only 1Mpt memory depth — shallower than budget alternatives
- The DS1054Z gives you 4 channels and better specs for $130 less
- No path to growth — the platform has limited upgrade options
PicoScope 2204A
Pros
- PicoScope 7 software is genuinely excellent — Reddit consistently ranks it above any standalone scope UI
- 16 protocol decoders included free — SPI, I2C, UART, CAN, LIN, FlexRay, I2S, and more
- Built-in AWG function generator in a $185 package
- Ultra-compact and USB-powered — fits in any laptop bag
- Free lifetime software updates — Pico Technology has an outstanding track record of continued improvement
- Up to 12-bit enhanced resolution mode for precision measurements
Cons
- 10MHz bandwidth is severely limiting — fine for audio and slow digital, useless for fast SPI or RF
- 8Kpt buffer memory is tiny — long captures require streaming mode
- Requires a PC to operate — completely useless without a laptop or desktop
- 100MSa/s sample rate means you're already at Nyquist limits with 10MHz signals
- Only 2 channels of analog input
Our Verdicts
Keysight EDUX1052A
The Keysight EDUX1052A exists for one reason: the Keysight brand name, and in some contexts that name justifies the premium. In university labs, professional environments, and anywhere that an audit or institutional requirement specifies Keysight, this scope carries weight that Rigol and Siglent simply don't. The scope itself is well-built and accurate — measurements you can trust without second-guessing. But 50MHz, 2 channels, and 1Mpt memory for $479 is genuinely hard to defend on pure value. A DS1054Z gives you more of everything for $130 less. Buy this only if your employer is paying, your school requires it, or you specifically need Keysight's educational courseware integration — those are real justifications. For pure hobbyist use, you'd be paying 35% more for a brand name.
PicoScope 2204A
The PicoScope 2204A is the USB scope that Reddit actually respects — unlike the Hantek 6022BE, Pico Technology backs this with genuinely excellent software that gets free updates for life. PicoScope 7 is arguably the best oscilloscope software on any platform, with 16 protocol decoders, advanced math, and a modern interface that makes standalone scope UIs feel dated. The catch is obvious: 10MHz bandwidth and 8Kpt memory mean this is a low-frequency instrument. Audio work, slow serial protocols, power supply debugging, and basic Arduino verification are all fine. Anything above a few MHz — fast SPI, I2C at 400kHz+, or RF work — is off the table. If you already have a laptop and need a scope for bench work under 10MHz, the software quality alone makes this worth the $185. If you need a scope that works without a computer or handles faster signals, look at the DHO802 instead.