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Fluke 125/S Industrial ScopeMeter® Hand Held Oscilloscope

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Fluke 125/S Industrial ScopeMeter® Hand Held Oscilloscope

Excl. VAT: £1,705.00 Incl. VAT: £2,046.00
Contral - Official Distributor

Fluke 125B/S Industrial ScopeMeter® Hand Held Oscilloscope Kit, 40MHz

Dedicated measurements and tests for electrical power and industrial network signals. Innovative functions designed to help technicians troubleshoot more efficientally and get the answers they need to keep their systems up and running. Display waveforms with Connect and View™ trigger and setup technology and automatically view related numerical measurements using Fluke IntellaSet™ technology, all without making manual measurement adjustments. Soft carrying case, software, magnetic hanger and screen protector included with Fluke 125B/S.

What's included with the Fluke 125B

  • Fluke 125B 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)

  • 10:1 Voltage Probe

  • i400s AC Current Clamp

  • USB Angled Adapter

  • WiFi USB Adapter*

  • Switch Mode Power Supply, Adapter/Battery Charger

  • Rechargeable Li-ion Battery Pack

Additional Items included with the Fluke 125B/S 

  • Soft Carrying Case

  • Magnetic Hanger

  • FlukeView® ScopeMeter® Software for Windows®

  • Screen Protector





Fluke 125B/S Offers

  • Dual-input digital oscilloscope, multimeter and recorder with cursors
  • Power and Harmonic Measurements and Industrial Bus Health Test
  • 40 MHz oscilloscope bandwidth
  • Two 5,000-count true-rms digital multimeters
  • Connect-and-View™ trigger simplicity for hands-off operation
  • IntellaSet™ technology automatically and intelligently adjusts numerical readout based on the measured signal
  • Dual-input waveform and meter reading recorder for trending data over extended periods
  • Recorder Event Detect captures elusive intermittent signals on repetitive waveforms up to 10 KHz and eliminates the need for expensive chart recorders
  • Fluke Connect enabled


  • Plant Maintenance Engineer
  • Electric Engineer
  • Senior Engineer
  • Application Engineer
  • Control Technician
  • Instrumentation Specialist
  • Automation Engineers



Additional Information


Fluke 125B/S Specifications

DC Voltage Ranges 500 mV, 5 V, 50 V, 500 V, 750 V
Accuracy ± (0.5 % +5 counts)
True-rms Voltages (V ac and V ac+dc) Ranges 500 mV, 5 V, 50 V, 500 V, 750 V
Accuracy for 5 % to 100 % of range (AC or dc coupled) 60 Hz to 20 kHz | ± (2.5 % +15 counts)
Frequency Response - DC Coupled
Without probes and test leads (with BB120) dc to 40 MHz (-3 dB)
With STL120-IV 1:1 shielded test leads DC to 12.5 MHz (-3 dB) / dc to 20 MHz (-6 dB)
with VP41 10:1 Probe dc to 40 MHz (-3 dB)
Frequency Response - AC Coupled (If roll off)
Without probes and test leads <10 Hz (-3 dB)
With STL120-IV 1:1 shielded test leads <10 Hz (-3 dB)
With VP41 10:1 Probe <10 Hz (-3 dB)
Rise time, excluding probes, test leads <17.5 ns
Power Quality
Readings Watt, VA, var, PF, DPF, Hz
Watt, VA, var ranges (auto) 250 W to 250 MW, 625 MW, 1.56 GW
Number of Harmonics DC to 51
Bus health tester
AS-i NEN-EN50295
CAN ISO-11898
RS-232 EIA-232
RS-485 EIA-485
Oscilloscope bandwidth 20 MHz
Dual input true RMS meter VDC, VAC, VAC + VDC, Ohms,Continuity, Diode-test Current, °C, °F, Capacitance, dBV, dBM, Crest Factor, Touch Hold and Zeroset
TrendPlot recording Automatic vertical scaling and time compression
Display the actual, MIN, MAX and AVG reading
Real-time sample rate 25 MS/s
Equivalent sampling rate Up to 1.25 GS/s
Inputs and digitizers 2
Timebase range 10 ns - 1 min/div
Input sensitivity 5 mV - 500 V/div
Trigger types Connect-and-View™, Free Run, Single Shot, Edge, Video, External
Glitch capture 40 ns
Scope measurements Automatic measurements: 26 (all instruments)
Maximum record length 512 min/max pts per input
Memory 10 screens and setups
Environmental Specifications
Operating temperature 0°C to 50°C
Storage temperature -20°C to +60°C
Operating altitude 3,000 m
Safety Specifications
Electrical safety 600V CAT III (EN61010-1)
Mechanical and General Specifications
Size 232 x 115 x 50 mm
Weight 1.2 kg
Warranty 3-years on main instrument
1-year on accessories
Battery life 7 hrs using NiMH
RS232/USB interface Optically isolated via optional PM9080 or OC4USB for interfacing to Printer or PC

Product Attachments

View FileFluke 120 Series Datasheet    Size: (1.38 MB)