Fluke ScopeMeter III Series, 100 MHz Portable Oscilloscope, 4 Channels, UKAS

RS Stock No.:: 230-5749
Mfr. Part No.:: FLUKE-190-104-III
Brand:: Fluke

Fluke ScopeMeter III Series, 100 MHz Portable Oscilloscope, 4 Channels, UKAS

Subtotal (1 unit)*

£5,263.50

(exc. VAT)

£6,316.20

(inc. VAT)

FREE delivery for orders over £60.00

In Stock

Plus 2 unit(s) shipping from 22 June 2026

Need more? Click ‘Check delivery dates’ to find extra stock and lead times.

Units	Per unit
1 +	£5,263.50

*price indicative

Don't forget your Probe

Whatever Oscilloscope you're in the market for, we have the probe to match.

Shop our full range of Probes here

RS Stock No.:: 230-5749
Mfr. Part No.:: FLUKE-190-104-III
Brand:: Fluke

Specifications

Technical Reference

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Fluke
	Product Type	Oscilloscope
	Bandwidth	100MHz
	Number of Channels	4
	Oscilloscope Type	Portable
	Oscilloscope Form	Digital Storage
	Interface Type	USB
	Memory Depth	30kpts
	Screen Size	6 in
	Series	ScopeMeter III
	Depth	192mm
	Width	70mm
	Standards/Approvals	No
	Height	265mm
	Safety Category Voltage	1000V
	Display Type	Colour Display Screen
	Vertical Resolution	8 bit
	Battery Type	Rechargeable Lithium-ion
	Safety Category Level	CAT III, CAT IV
	Battery Life	7h
	Plug Type	USB
	Power Source	Mains, Battery
	Calibrated	UKAS
	Rise Time	3.5ns
	Maximum Vertical Sensitivity	100V/div
	Minimum Time Base	5ns/div
	Maximum Time Base	4s/div
	Minimum Vertical Sensitivity	2mV/div

	Select all
	Brand Fluke
	Product Type Oscilloscope
	Bandwidth 100MHz
	Number of Channels 4
	Oscilloscope Type Portable
	Oscilloscope Form Digital Storage
	Interface Type USB
	Memory Depth 30kpts
	Screen Size 6 in
	Series ScopeMeter III
	Depth 192mm
	Width 70mm
	Standards/Approvals No
	Height 265mm
	Safety Category Voltage 1000V
	Display Type Colour Display Screen
	Vertical Resolution 8 bit
	Battery Type Rechargeable Lithium-ion
	Safety Category Level CAT III, CAT IV
	Battery Life 7h
	Plug Type USB
	Power Source Mains, Battery
	Calibrated UKAS
	Rise Time 3.5ns
	Maximum Vertical Sensitivity 100V/div
	Minimum Time Base 5ns/div
	Maximum Time Base 4s/div
	Minimum Vertical Sensitivity 2mV/div

COO (Country of Origin):: RO

Fluke ScopeMeter III Series Oscilloscope, 100 MHz Bandwidth, 4 Analogue Channels - FLUKE-190-104-III

This digital storage oscilloscope delivers a bandwidth of 100MHz, making it an essential tool for professionals in automation, electronics, and electrical sectors. With dimensions of 265 x 192 x 70 mm, this battery-powered device provides a comprehensive solution for capturing and analysing signals on the go, effectively meeting the demands of modern engineering tasks.

Features & Benefits

• Offers four analogue channels for multi-signal analysis
• Achieves a sample rate of 1.25 Gsps for accurate measurements
• Utilises 30kpts memory depth for detailed waveform capture
• Integrates USB Interface for easy data transfer and control
• Designed to operate safely at CAT III 1000V and CAT IV 600V
• Features a Compact and lightweight design at only 2.2kg

Applications

• Used for troubleshooting in automated systems and machinery
• Effective in electronics testing for circuit repairs and validation
• Ideal for maintenance checks in electrical installations
• Utilised in mechanical diagnostics for signal monitoring

What is the rise time and its significance in performance?

The rise time is 3.5 ns, indicating the device's Ability to accurately respond to fast signal changes, essential for capturing high-speed events in circuits.

How long can the device operate on battery power?

The battery-powered design allows for portability and flexibility in fieldwork, ensuring it can be used without a constant power source, which is VITAL for remote applications.

What are the advantages of having a vertical resolution of 8 bit?

An 8-bit vertical resolution provides a balance between detail and performance, enabling the device to represent waveforms accurately during signal analysis without overwhelming processing requirements.

How does the minimum time base enhance usability?

The minimum time base of 5 ns/div allows users to take precise measurements over short time intervals, making it suitable for analysing Rapid transient signals effectively.