Fluke 123B/UK/S, Digital Handheld Oscilloscope Probe 20MHz

Fluke

Product Information

Digital/Analogue:
Digital
Power Source:
Battery
Series:
120B
Safety Category:
CAT III 750 V, CAT IV 600V
Bandwidth:
20MHz
Oscilloscope Type:
Handheld
Battery Type:
Li-ion
Rise Time:
<17.5ns
Number of Analogue Channels:
2
Checking for live stock

The Fluke 123B/UK/S is a handheld digital oscilloscope built for day-to-day electrical and electronic troubleshooting. It combines an oscilloscope, a multimeter, and a recorder into a single portable unit, making it useful for field technicians who need quick signal checks without carrying multiple tools. With a 20 MHz bandwidth, it covers most common industrial and service applications. Additionally, this is not a lab instrument for detailed research work. It is designed for fast fault-finding in real-world environments.

Notable Advantages of the Fluke 123B/UK/S Handheld Digital Oscilloscope

The 20 MHz probe bandwidth allows you to view waveforms from drives, control circuits, power supplies, and signal lines clearly. You can quickly see if a signal is unstable, distorted, missing, or fluctuating.

  • Shows real-time voltage waveforms.
  • Measures frequency and signal shape.
  • Helps diagnose noise and signal faults.
  • Works with standard electrical probes.
  • Handheld and battery-powered.
  • Clear display for waveform viewing.
  • Strong casing for site conditions.
  • One-hand operation during testing.

Built for Field Use

The 123B is compact, rugged, and easy to carry. It runs on battery power, making it suitable for plant floors, control rooms, rooftops, and mobile service work. The screen is easy to read, and the controls are simple enough for fast operation without digging into menus. It is made for working electricians and technicians, not bench engineers.

Wide Application Range

It is mainly used for quick checks and fault confirmation during maintenance and commissioning, including:

  • Motor drives and control panels.
  • Power supply troubleshooting.
  • Industrial automation systems.
  • Signal checks in electronic repair.
  • Maintenance of sensors and controllers.

pdf icon
Fluke 120B Series - Datasheet(Technical Reference)

Reviews

  • Be the first to review.

FAQs

Yes. We ship FLUKE-123B/UK/S Internationally to many countries around the world.
Yes. You can also search FLUKE-123B/UK/S on website for other similar products.
We accept all major payment methods for all products including ET17548579. Please check your shopping cart at the time of order.
We use our internationally recognized delivery partners UPS/DHL. Collection of ET17548579 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 ET17548579.
You can order Fluke brand products with FLUKE-123B/UK/S 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 123B/UK/S, Digital Handheld Oscilloscope Probe 20MHz. You can also check on our website or by contacting our customer support team for further order details on Fluke 123B/UK/S, Digital Handheld Oscilloscope Probe 20MHz.