Fluke 120B Series, 125B, 40 MHz Handheld Oscilloscope, 2 Channels, RSCAL

RS Stock No.:: 919-6995
Mfr. Part No.:: FLUKE-125B/EU
Manufacturer:: Fluke

Fluke 120B Series, 125B, 40 MHz Handheld Oscilloscope, 2 Channels, RSCAL

Subtotal (1 unit)*

€3,703.06

(exc. VAT)

€4,554.76

(inc. VAT)

In Stock

Plus 3 unit(s) shipping from 09 November 2026
Plus 2 unit(s) shipping from 04 December 2026

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

Units	Per unit
1 +	€3,703.06

*price indicative

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RS Stock No.:: 919-6995
Mfr. Part No.:: FLUKE-125B/EU
Manufacturer:: Fluke

Specifications

Technical data sheets

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Fluke
	Product Type	Oscilloscope
	Bandwidth	40MHz
	Number of Channels	2
	Model Number	125B
	Oscilloscope Type	Handheld
	Oscilloscope Form	Digital
	Interface Type	CAN, RS232, RS422, RS485, USB
	Screen Size	5.7 in
	Series	120B
	Standards/Approvals	IEC 61010-2-033, IEC 61010-4
	Height	55mm
	Depth	132mm
	Width	132mm
	Safety Category Voltage	600V
	Safety Category Level	CAT III, CAT IV
	Battery Life	7h
	Display Type	Monochrome
	Plug Type	EU
	Battery Type	Lithium-ion
	Minimum Vertical Sensitivity	5mV/div
	Calibrated	RSCAL
	Maximum Time Base	500ns/div
	Rise Time	8.75ns
	Maximum Vertical Sensitivity	200V/div
	Power Source	Battery
	Minimum Time Base	10ns

	Select all
	Brand Fluke
	Product Type Oscilloscope
	Bandwidth 40MHz
	Number of Channels 2
	Model Number 125B
	Oscilloscope Type Handheld
	Oscilloscope Form Digital
	Interface Type CAN, RS232, RS422, RS485, USB
	Screen Size 5.7 in
	Series 120B
	Standards/Approvals IEC 61010-2-033, IEC 61010-4
	Height 55mm
	Depth 132mm
	Width 132mm
	Safety Category Voltage 600V
	Safety Category Level CAT III, CAT IV
	Battery Life 7h
	Display Type Monochrome
	Plug Type EU
	Battery Type Lithium-ion
	Minimum Vertical Sensitivity 5mV/div
	Calibrated RSCAL
	Maximum Time Base 500ns/div
	Rise Time 8.75ns
	Maximum Vertical Sensitivity 200V/div
	Power Source Battery
	Minimum Time Base 10ns

RoHS Status: Exempt

COO (Country of Origin):: CN

Fluke 120B Series Oscilloscope, 40 MHz Bandwidth, 2 Analogue Channels - FLUKE-125B/EU

This handheld oscilloscope offers a bandwidth of 40MHz and features two analogue channels, making it a suitable tool for engineers and technicians in various industries. The Compact design, measuring 259mm x 132mm x 55mm and weighing 1.4kg, ensures portability for on-the-go testing. Integrated with a TFT colour display and powered by a rechargeable Li-ion battery, it provides convenient usage during electrical diagnostics and troubleshooting.

Features & Benefits

• High-speed sample rate at 400 Ksps enables accurate signal analysis
• Digital Interface includes USB, enhancing data transfer capabilities
• Compact design facilitates ease of handling and transport
• Safety classified as CAT IV 600V and CAT III 750V for versatile usage

Applications

• Utilised for electronics troubleshooting in various devices
• Ideal for capturing and analysing automotive signals
• Effective in automation testing for efficient signal integrity checks
• Used for electrical system diagnostics to ensure compliance
• Suitable for mechanics requiring accurate waveform capture

What is the maximum input voltage that can be measured?

The maximum input voltage that can be measured is 200V per division, making it suitable for a variety of testing needs in electrical environments.

Is this oscilloscope compatible with other devices for data analysis?

Yes, the inclusion of a USB Interface allows seamless connection to computers for data analysis and Record keeping, enhancing its functionality as portable testing equipment.

What type of battery powers this oscilloscope, and how long does it last?

The oscilloscope is powered by a Li-ion battery, offering a battery life of up to 7 hours for extended use without interruptions during fieldwork.