Fluke 125B/S Industrial ScopeMeter Kit

Fluke Electronic

Fluke authorised distributor and calibration house.

The Fluke 125B/S Kit is a rugged oscilloscope solution for industrial electrical and electro-mechanical equipment troubleshooting and maintenance applications.

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£ 1,883.85 rrp £ 1,983.00

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(£ 2,260.62 inc VAT.)

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The Fluke 125B is a truly integrated test tool, with oscilloscope, multimeter and high-speed recorder in one easy-to-use instrument. The 125B 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 125B/S Kit versions also include soft carry case, FlukeView™ for Windows® software, magnetic hanger, and screen protector.

For single phase or 3-phase balanced systems, the dual inputs of the Industrial ScopeMeter® 120B Series can measure ac+dc rms voltage on channel A and ac+dc rms current on channel B. The Fluke 125B can then calculate; frequency, phase angle, active power (kW), reactive power (VA or var), power factor (PF) or displacement power factor (DPF) and can also calculate the power values for a 3-phase system where all phases have equal voltage and currents. This applies to both balanced system and resistive loads.

The Fluke 125B can validate the quality of the electrical signals as soon as they are passed along the network, without looking at the data content. Additionally, the 125B checks the signal levels and speed, transition times and distortion, and compares these to the appropriate standards to help you find errors such as improper cable connections, bad contacts, incorrect grounding or improper terminators.


Voltage, current and power waveforms with numerical values including harmonics, resistance, diode, continuity and capacitance measurements.


Dual-input digital oscilloscope and multimeter.fluke 125B screen
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.
Shielded test leads for oscilloscope, resistance and continuity measurements.
Resistance, continuity, diode and capacitance meter measurements.
Power measurements (W, VA, VAR, PF, DPF, Hz).
Voltage, current and power harmonics.
Check Industrial networks with BusHealth physical layer tests against defined reference levels.
Save or recall data and instrument setups.
Store instrument setups defined by a test sequence for routine maintenance or most often used test procedures.
External optically isolated USB interface to transfer, archive and analyze scope or meter data.
Optional WiFi adapter connected to internal USB port to wirelessly transfer information to the PC, laptop or Fluke Connect® mobile app.
FlukeView® ScopeMeter® Software for Windows®.
Rugged design to withstand 3g Vibration, 30g shock, and rated IP51 according to EN/IEC60529.
Highest safety rating in the industry: safety rated for CAT IV 600 V.
Li-Ion rechargeable battery, seven-hours operation (with four-hour charge time).

Fluke 125B 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): 500 mV, 5 V, 50 V, 500 V, 750 V.
  • RPM Max reading: 50.00 kRPM.
  • Frequency ranges: 1 Hz, 10 Hz, 100 Hz, 1 kHz, 10 kHz, 100 kHz, 1 MHz, 10 MHz, and 70 MHz.
  • Ohm (Ω) ranges: 50 Ω, 500 Ω , 5 kΩ, 50 kΩ, 500 kΩ, 5 MΩ, 30 MΩ.
  • Full scale reading: 50 Ω to 5 MΩ - 5000 counts, 30 MΩ - 3000 counts.
  • Capacitance (CAP) ranges: 50 nF, 500 nF, 5 μF, 50 μF, 500 μF.
  • CAP Full scale reading: 5000 counts.
  • Power Quality readings: Watt, VA, var, PF, DPF, Hz.
  • Display: 5.7-inch color active matrix TFT.
  • Display resolution: 640 x 480 pixels.
  • Memory: Micro SD card slot with optional SD card (max size of 32 GB).
  • Enclosure protection: IP51, ref: EN/IEC60529.
  • Dimensions: 259 x 132 x 55 mm (10.2 x5.2 x 2.15 in).
  • Weight: 1.4 kg (3.2 lb) including battery pack.
  • Fluke 125B warranty: 1 year.

Includes: Fluke 125B/S Kit, Li-Ion battery pack, charger/power adapter, 2 shielded test leads with ground leads, black test lead, red and blue hook clips, banana to BNC adapter, and WiFi USB adapter, soft carry case, FlukeView™ for Windows® software, magnetic hanger, and screen protector.

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Fluke 125B/S Industrial ScopeMeter Kit