• 100 MHz
• Increased waveform acquisition memory depth of 3k points per input
• Advanced Trigger Function (190C)
• Frequency Spectrum Analysis using FFT (190C)
• Advanced waveform mathematics for adding, subtracting and multiplying waveforms
• A versus B waveform display for advanced signal analysis
• Automatic rise and fall time measurement
• Improved TrendPlot scaling
• Improved Voltage Readings stability
• Pass/Fail testing with reference waveform
• 2mV sensitivity
• Color for easy identification of individual waveforms
• Full-size, high-resolution screen for revealing more signal detail
• Digital Persistence for analyzing complex dynamic waveforms like on an analog scope
• Fast display update rate for seeing dynamic behavior instantaneously
• Stop-on-Trigger in ScopeRecord mode for storing and analyzing pre-trigger waveform data
• Waveform reference for visual comparisons
• Vpwm function for motor drive and frequency inverter applications
• Up to 200 MHz bandwidth
• Up to 2.5 GS/s real time sampling
• Connect-and-View triggering for an instant stable waveform
• Automatic capture and replay of last 100 screens
• Isolated inputs (1000 V CAT II/600 V CAT III)
• 4 hours battery operation

For demanding applications, the ScopeMeter 190C and 190B Series high-performance oscilloscopes offer specifications usually found on top-end bench instruments. With up to 200 MHz bandwidth, 2.5 GS/s real time sampling and a deep memory of 27,500 points per input they're ideal for engineers who need the full capabilities of a high-performance scope in a handheld, battery powered instrument.