Fluke 190-204/S 4-Channel Oscilloscope

Overview

The Fluke 190-204/S is a 4-channel portable oscilloscope that delivers bench-level performance in a handheld, field-ready package. It represents 20 years of ScopeMeter technology innovation and is designed to meet the demands of field service professionals who need reliable waveform capture and analysis in the field.

As the first 4-channel portable scope with CAT III 1000V / CAT IV 600V safety ratings, the instrument combines unprecedented performance with ruggedness. It features deep memory up to 10,000 samples per channel for detailed waveform analysis, real-time sampling rates up to 2.5 GS/s with 400 ps resolution, and IP-51 rating to withstand dust, drips, humidity, and wide temperature variations.

Key Features

• Four independent isolated inputs for multi-channel measurement
• 200 MHz bandwidth with real-time sampling up to 2.5 GS/s and 400 ps resolution
• CAT III 1000V / CAT IV 600V safety rating for hazardous measurement environments
• Single shot, pulse width, and video triggering modes
• Deep memory of 10,000 samples per channel for detailed waveform examination
• Up to seven hours of operation with standard Li-ion batteries
• Battery door for convenient battery swaps to extend usage time
• IP-51 rated rugged construction for harsh industrial and field conditions
• Isolated USB ports and Kensington security slot for data transfer and equipment security
• All standard ScopeMeter features including TrendPlot, Connect-and-View triggering, and ScopeRecord

Applications

• Industrial plant maintenance and field troubleshooting
• Power system analysis and testing
• Microelectronics and power electronics diagnostics
• Portable testing in harsh and hazardous industrial environments