Fluke 190-504-III, Portable Digital Storage Oscilloscope, 500MHz, 4 Channels

Fluke

Product Information

Dimensions:
265 x 192 x 70mm
Power Source:
Battery
Oscilloscope Type:
Portable
Digital/Analogue:
Digital
Minimum Vertical Sensitivity:
20mV
Interface:
USB
Battery Type:
Li-ion
Screen Size:
133 x 90mm
Number of Analogue Channels:
4
Safety Category Level:
CAT III, CAT IV
Length:
192mm
Input Impedance:
1 MΩ
Maximum Vertical Sensitivity:
10000V/div
Display Type:
Colour
Weight:
2.2kg
Series:
ScopeMeter III
Oscilloscope Form:
Digital Storage
Safety Category Voltage:
600 V, 1000 V
Height:
265mm
Safety Category:
CAT III 1000 V, CAT IV 600 V
Bandwidth:
500MHz
Rise Time:
0.7ns
RoHs Compliant
Checking for live stock

The Fluke 190-504-III is a rugged, high-performance portable digital storage oscilloscope designed for comprehensive troubleshooting in industrial and automation environments. With a 500 MHz bandwidth and four fully isolated channels, it captures complex waveforms, switching events and multi-phase signals entirely in the field. Built with CAT III 1000 V / CAT IV 600 V safety ratings, this device supports both electronic-level and heavy-duty power system diagnostics.

Standout Features and Benefits of the Fluke Portable Digital Storage Oscilloscope

  • 500 MHz bandwidth enables capture of high-frequency components and rapid signal transitions.
  • 4-independent isolated input channels allow simultaneous measurement of multiple signals without ground-loop concerns.
  • Up to 5 GS/s real-time sampling (depending on channel usage) ensures high-resolution waveform capture of transient or glitch events.
  • Portable and rugged design with an IP51 rating for dust and drip protection in industrial environments.
  • Large full-colour display and USB/WiFi connectivity allow easy viewing in the field and seamless data transfer for documentation and reporting.

Prepared for Multi-Signal Diagnostics in Industrial Environments

The Fluke 190-504-III is engineered to bridge the gap between bench-grade oscilloscopes and field-ready test tools. Its fully isolated input channels protect against hazardous voltages and enable safe measurements across mixed-signal and power-electronics systems. Rugged construction, along with battery-powered portability and robust connectivity options, ensures reliable performance in factories, control rooms and mobile service environments.

Wide Application Range

  • Simultaneous waveform capture on multiple phases of motor drives or inverter systems.
  • Troubleshooting power-conversion modules and switching supplies.
  • Monitoring automation controllers, PLC outputs and digital communication pairs in industrial control cabinets.
  • Long-term trend logging of signal behaviour.
  • Field service and commissioning tasks.

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NOTICE – This product is not for general use by consumers(Technical Reference)
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Manual - 190 Series III(Technical Reference)
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Datasheet - FLUKE-190-504-III(Technical Reference)

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FAQs

Yes. We ship FLUKE-190-504-III Internationally to many countries around the world.
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We accept all major payment methods for all products including ET22110026. Please check your shopping cart at the time of order.
We use our internationally recognized delivery partners UPS/DHL. Collection of ET22110026 can also be arranged for the customer by international shipments through contacting our customer support team. Additionally, you can also search"Fluke" products on our website by using Enrgtech's Unique Manufacturing Part Number ET22110026.
You can order Fluke brand products with FLUKE-190-504-III directly through our website or call us at +44 (0) 3303 800 157 or email our support team at sales@enrgtech.co.uk.
Yes. Our products in Oscilloscopes category are shipped in lowest possible time.
You will get a confirmation email regarding your order of Fluke 190-504-III, Portable Digital Storage Oscilloscope, 500MHz, 4 Channels. You can also check on our website or by contacting our customer support team for further order details on Fluke 190-504-III, Portable Digital Storage Oscilloscope, 500MHz, 4 Channels.