Be the first to review this product

123B ScopeMeter (20MHz)

FLUKE 123B Compact ScopeMeter is a rugged oscilloscope solution for industrial electrical & electro-mechanical equipment troubleshooting & maintenance applications.

Part Number:

read more


Product Options

List Price

1537.20 incl. VAT)
Add To Cart



FLUKE Spring Promotions - FREE FLUKE Products!

If you spend more than £200 on FLUKE, you'll receive a handy FLUKE tool absolutely FREE!

Order your FLUKE Instrument today and receive a FREE FLUKE tool based on the purchase value (there's plenty of choice).

For full details CLICK HERE.



FLUKE 123B ScopeMeter - Equipment Troubleshooting / Maintenance Applications

FLUKE 123B is a rugged oscilloscope solution for industrial electrical and electro-mechanical equipment troubleshooting and maintenance applications. It’s a truly integrated test tool, with oscilloscope, multimeter and high-speed recorder in one easy-to-use instrument.  FLUKE 123B ScopeMeter also integrates with FLUKE Connect mobile app and FlukeView for ScopeMeter software to enable further collaboration, data analysis and archiving of critical test information.

FLUKE 123B Key Features:

  • Features two 5,000-count True-RMS digital multimeters
  • Offers recorder Event Detect to capture elusive intermittent signals on repetitive waveforms up to 4 kHz
  • Comes with shielded test leads for oscilloscope, resistance and continuity measurements
  • Features resistance, continuity, diode, and capacitance meter measurements
  • Performs power measurements (W, VA, VAR, PF, DPF, Hz)
  • Measures voltage, current and power harmonics
  • Check Industrial networks with BusHealth physical layer tests against defined reference levels (125B only)
  • Allows you to save and recall data and instrument setups
  • Includes FlukeView ScopeMeter software for Windows
  • Features a rugged design to withstand 3g vibration, 30g shock, and rated IP51 according to EN/IEC60529
  • Runs on a Li-Ion rechargeable battery providing seven-hours operation (with four-hour charge time)
  • Features highest safety rating in the industry: safety rated for CAT IV 600 V

The various models of the FLUKE 123B:

  • (Fluke 123B/UK) FLUKE 123B/S ScopeMeter
  • (Fluke 123B/UK/S) FLUKE 123B/S ScopeMeter Accessories Kit


What comes with the FLUKE 123B?

  • Fluke 123B Hand-Held Oscilloscope
  • Shielded Test Leads with Black Ground Leads
  • Test Lead Black (for Grounding)
  • Hook Clips (red, blue)
  • Banana-to-BNC Adapters (black, x1)
  • USB Angled Adapter
  • WiFi USB Adapter
  • Switch Mode Power Supply, Adapter/Battery Charger
  • Rechargeable Li-ion Battery Pack

What extra comes with the FLUKE 123B Kit?

  • Soft Carrying Case
  • Magnetic Hanger
  • FlukeView ScopeMeter Software for Windows
  • Screen Protector


Technical Specification for: Fluke 123B ScopeMeter (20MHz)

Oscilloscope bandwidth MHz20MHz
Ranges500Ω , 5 kΩ, 50 kΩ, 500 kΩ, 5 MΩ, 30MΩ
Scope cursor measurementsNo
Power and harmonics measurementsNo
Bus healthNo
Full function dual input scope and meterYes
Meter and Scope RecorderYes
Product Downloads


Accessory Code Description Price (Ex VAT)
STL120-IV IV Shielded Test Lead Set 600 V CAT IV £137.00 ADD
VPS41 Voltage probe set 40MHz 600 V CAT IV £132.00 ADD
UA120 USB Dongle Adapter £40.00 ADD
C120B Soft Carrying Case For 120B Series £116.00 ADD
SP120B Accessory Kit 120B Series £40.00 ADD
SCC120B Accessory Kit 120B Series £427.00 ADD