Indépendant · sourcé · Mis à jour 2026-07-13
Best Oscilloscopes (2026)
10 produits comparés sur les caractéristiques qui comptent et le prix US — du moins cher au plus cher. Chaque caractéristique et chaque prix renvoie à sa source et à la date de relevé.
Les meilleurs selon les chiffres
Gagnants objectifs — chacun est en tête sur une caractéristique mesurée, avec le chiffre. Aucun classement subjectif.
- Prix le plus bas: FNIRSI 1014D ($159)
- Highest bandwidthMhz: Teledyne LeCroy WaveSurfer 3034z (350 bandwidthMhz)
- Highest analogChannels: Rigol DHO924S (4 analogChannels)
- Highest maxSampleRateGsps: Teledyne LeCroy WaveSurfer 3034z (4 maxSampleRateGsps)
- Lowest weightKg: Digilent Analog Discovery 3 (0.15 weightKg)
Comparatif
| # | Oscilloscopes | Prix | bandwidthMhz | analogChannels | maxSampleRateGsps | memoryDepthMpts | adcResolutionBits | waveformUpdateRateWfmsPerSec | Source |
|---|---|---|---|---|---|---|---|---|---|
| 1 | FNIRSI 1014D | $159 | 100 | 2 | 1 | — | 8 | — | fnirsi.com |
| 2 | Hantek DSO2D15 | $221.49 | 150 | 2 | 1 | 8 | 8 | — | hantek.com |
| 3 | Digilent Analog Discovery 3 | $379 | — | 2 | 0.125 | — | 14 | — | rs-online.com |
| 4 | Siglent SDS814X HD | $587 | 100 | 4 | 2 | 50 | 12 | 500000 | siglentna.com |
| 5 | Rigol DHO924S | $899 | 250 | 4 | 1.25 | 50 | 12 | 1000000 | rigolna.com |
| 6 | Keysight InfiniiVision DSOX1204G | $1652 | 200 | 4 | 2 | 2 | — | 200000 | web.archive.org |
| 7 | Tektronix TBS2104B | $3430 | 100 | 4 | 2 | 5 | 8 | — | tek.com |
| 8 | Teledyne LeCroy WaveSurfer 3034z | $10355 | 350 | 4 | 4 | 20 | 8 | 130000 | teledynelecroy.com |
| 9 | PicoScope 2208B MSO | — | 100 | 2 | 1 | 128 | 8 | — | picotech.com |
| 10 | Rohde & Schwarz RTB2004 | — | 300 | 4 | 2.5 | 20 | 10 | — | rohde-schwarz.com |
Les caractéristiques sont celles publiées par le fabricant ; les prix sont le tarif conseillé US au lancement.
Comment nous avons établi ce comparatif
Covers general-purpose digital storage and mixed-signal oscilloscopes (benchtop, handheld, and PC-based USB) currently sold at a published US price. Excludes analog CRT scopes, sound-card/phone-based toy scopes, and dedicated logic analyzers or spectrum analyzers that lack a scope acquisition mode. Price is typical US street price or MSRP in USD for the listed base configuration. bandwidthMhz is the maximum analog input bandwidth in MHz for the listed model (software-unlockable ceilings noted per product). analogChannels is the count of analog input channels (integer). maxSampleRateGsps is the maximum real-time sample rate in gigasamples per second (GSa/s), interleaved across channels where applicable. memoryDepthMpts is the maximum record length in megapoints (Mpts) across all channels. adcResolutionBits is the native vertical ADC resolution in bits (e.g. 8, 12, 14); high-resolution/averaging modes excluded. waveformUpdateRateWfmsPerSec is the maximum waveform capture rate in waveforms per second; null if not disclosed. displaySizeIn is the built-in display diagonal in inches; null for PC-based instruments with no display. hasDigitalChannels is true when the model provides logic/digital (MSO) channels as standard or an integrated factory option. builtInSignalGenerator is true when an integrated arbitrary/function waveform generator is available on the model. formFactor is one of benchtop, handheld, or pc-usb. weightKg is instrument weight in kilograms.