Fluke 190-204-III-S 4-Channel Oscilloscope
Fluke 190-204-III-S is a CAT IV-rated 4-channel portable oscilloscope with 200 MHz bandwidth, integrated multimeter, and WiFi connectivity for industrial field service.
Product details
| Model | 190-204-III-S |
| Manufacturer | Fluke |
| Category | Handheld Oscilloscopes |
| Availability | Made to order |
Description
Overview
The Fluke 190-204-III-S is a 4-channel handheld oscilloscope designed for plant maintenance engineers and technicians working in harsh, dirty, and hazardous industrial environments. It combines CAT IV safety ratings with rugged portability and bench-level oscilloscope performance to test everything from microelectronics to power electronics applications.
The instrument integrates a multimeter with specialized measurement modes including TrendPlot for trending analysis and ScopeRecord for paperless waveform recording. Hands-free operation and the ability to swap batteries through the battery door extend field service capabilities.
Key Features
- 4-channel isolated inputs with independent operation for three-dimensional testing
- 200 MHz bandwidth for accurate waveform capture
- CAT IV 1000V / CAT III safety rating for hazardous measurement environments
- True-RMS AC/DC voltage measurement from millivolts to kilovolts
- Integrated multimeter, TrendPlot, and ScopeRecord modes for comprehensive diagnostics
- WiFi adapter for wireless data sharing and remote PC connectivity
- Rugged construction with IP-rated housing for harsh industrial conditions
Applications
- Industrial plant maintenance and troubleshooting
- Microelectronics and power electronics testing
- Field service diagnostics in harsh and hazardous environments
- Portable testing of industrial power systems and control circuits
Included Accessories
- BC190/830 power adapter with power cord set
- BP290 Li-ion battery pack
- VPS421 oscilloscope probe (4x)
- CXT293 carrying case
- DWA-131 WiFi dongle
- USB cable, handstrap, hangstrap, and printed instructions
Specifications
| Channels | 4 isolated inputs |
| Bandwidth | 200 MHz |
| Voltage Range | AC/DC 1000V |
| Safety Rating | CAT IV 1000V / CAT III |
| Frequency Range | 1 Hz to 200 MHz |
| Measurement Type | AC/DC, True-RMS |
| Battery Life | Up to 7 hours with Li-ion battery |
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Fluke 190-204-III-S 4-Channel Oscilloscope