The 190C/190B series are high-performance oscilloscopes that meet the needs of demanding applications. They offer specifications that are usually found only in top-end bench instruments, including up to 200 MHz bandwidth, 2.5 GS/s real-time sampling, and a deep memory of 27,500 points per input. They are ideal for engineers who need the full capabilities of a high-performance scope in a hand-held, battery-powered instrument.
The ScopeMeter 190C/190B Series offers high‑performance handheld oscilloscope capabilities with up to 200 MHz bandwidth, 2.5 GS/s real‑time sampling, and deep memory of 27,500 points per input. It features dual inputs, automatic Connect‑and‑View triggering, waveform compare, and a 4‑hour rechargeable NiMH battery.
The ScopeMeter 120 Series combines a 40 MHz (or 20 MHz) digital oscilloscope, two true‑RMS multimeters, and a paperless TrendPlot recorder in a rugged, compact case. It provides up to seven hours of battery life, CAT II/III safety ratings, and RS‑232 optical isolation for industrial troubleshooting and installation tasks.
| Bandwidth (190C series) | 200 MHz |
|---|---|
| Real‑time sampling rate | 2.5 GS/s per input |
| Memory depth | 27,500 points per input |
| Battery operating time | 4 hours |
| Safety rating | 1,000 V CAT II, 600 V CAT III |
| Weight | 2 kg |
The 190C series provides up to 200 MHz bandwidth.
It has dual inputs, i.e., two channels.
The rechargeable NiMH battery lasts about four hours.
It is certified for 1,000 V CAT II and 600 V CAT III.