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Fluke 124B Hand-Held Oscilloscope
  • Fluke 124B Hand-Held Oscilloscope
  • Fluke 124B Hand-Held Oscilloscope
  • Fluke 124B Hand-Held Oscilloscope

Fluke 124B Hand-Held Oscilloscope

Fluke authorised distributor and calibration house.

Includes: Fluke 124B, Shielded Test Leads with Black Ground Leads, Test Lead Black, Hook Clips (red, blue), Banana-to-BNC Adapters (black, x1), 10:1 Voltage Probe, USB Angled Adapter, Switch Mode Power Supply, Adapter/Battery Charger, Rechargeable Li-ion Battery Pack.

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The Fluke 124B Industrial ScopeMeter Test Tool includes innovative functions designed to help technicians troubleshoot faster 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. With Recorder Event Detect capabilities, elusive intermittent events are captured and logged for easy viewing and analysis.


Fluke’s unique Connect-and-View™ triggering technology recognises signal patterns, and automatically sets up the correct triggering to provide a stable, reliable and repeatable display.

Connect-and-View™ triggering is designed to work with virtually any signal, including motor drives and control signals - without adjusting parameters, or even touching a button.

Signal changes are instantly recognised and settings are automatically adjusted, providing a stable display even when measuring multiple test points in quick succession.


The Auto Readings function with Fluke IntellaSet™ technology uses proprietary algorithms to intelligently analyse the measured waveform and automatically displays the most appropriate numerical measurements on screen, so you can get the data you need easier than ever before.


Dual-input digital oscilloscope and multimeter.
40 MHz or 20 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 4 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.
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).

Scopemeter Comparison
Product Comparison Chart Fluke 123B Fluke 124B Fluke 125B
Full Function Dual Input Scope and Meter
Oscilloscope Bandwidth MHz 20 40 40
Meter and Scope Recorder
Scope Cursor Measurements
10:1 voltage probe
i400S AC current clamp

Fluke 120B Series Scopemeter Product Video

Fluke 124B Specifications
Dual Input Meter
The accuracy of all measurements is within ±(% of reading + number of counts) from 18 °C to 28 °C.
Add 0.1x (specific accuracy) for each °C below 18 °C or above 28 °C. For voltage measurements with 10:1 probe, add probe uncertainty +1%. More than one waveform period must be visible on the screen.
Input A and input B - DC voltage (VDC)
Ranges 500 mV, 5 V, 50 V, 500 V, 750 V.
Accuracy ±(0.5% +5 counts).
Common mode rejection (CMRR) >100 dB @ dc, >60 dB @ 50, 60, or 400 Hz.
Full scale reading 5000 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 (DC coupled) DC to 60 Hz (V ac+dc) - ±(1% +10 counts)
1 Hz to 60 Hz (V ac) - ±(1% +10 counts).
Accuracy for 5% to 100% of range (AC or dc coupled) 60 Hz to 20 kHz - ±(2.5% +15 counts).
DC rejection (only VAC) >50 dB.
Common mode rejection (CMRR) >100 dB @ dc
>60 dB @ 50, 60, or 400 Hz.
Full scale reading 5000 counts, reading is independent of any signal crest factor.
Modes Max peak, Min peak, or pk-to-pk.
Ranges 500 mV, 5 V, 50 V, 500 V, 2200 V.
Accuracy Max peak or Min peak: 5% of full scale
Accuracy Peak-to-Peak: 10% of full scale.
Full scale reading 500 counts.
Frequency (Hz)
Ranges 1 Hz, 10 Hz, 100 Hz, 1 kHz, 10 kHz, 100 kHz, 1 MHz, 10 MHz, and 70 MHz.
Frequency range 15 Hz (1 Hz) to 50 MHz in continuous autoset.
Accuracy @1 Hz to 1 MHz ±(0.5% +2 counts).
Full scale reading 10,000 counts.
Max reading 50.00 kRPM.
Accuracy ±(0.5% +2 counts).
Duty cycle (PULSE)
Range 2% to 98%.
Frequency range 15 Hz (1 Hz) to 30 MHz in continuous autoset.
Pulse width (PULSE)
Frequency range 15 Hz (1 Hz) to 30 MHz in continuous autoset.
Full scale reading 1000 counts.
Amperes (AMP)
With current clamp Ranges: Same as V dc, V ac, V ac+dc, or PEAK
Scale factors: 0.1 mV/A, 1 mV/A, 10 mV/A, 100 mV/A, 400 mV/A, 1 V/A, 10 mV/mA.
Temperature (TEMP) with optional temperature probe
Range 200 °C/div (200 °F/div).
Scale factor 1 mV/°C and 1 mV/°F.
Accuracy As V dc (add temp. probe uncertainty).
Decibel (dB)
0 dBV 1 V.
0 dBm (600 Ω /50 Ω) 1 mW referenced to 600 Ω or 50 Ω.
dB on V dc, V ac, or Vac+dc.
Full scale reading 1000 counts.
Crest factor (CREST)
Range 1 to 10.
Full scale reading 90 Counts.
Modes A to B, B to A.
Range 0 to 359 degrees.
Resolution 1 degree.
Display 5.7-inch color active matrix TFT
640 x 480 pixels.
Waveform Display Vertical: 10 div of 40 pixels
Horizontal: 12 div of 40 pixels.
Power External: Via Power Adapter BC430
Input voltage: 10 V DC to 21 V DC
Power consumption: 5 W typical
Input connector: 5 mm jack
Internal: Via Battery Pack BP290
Battery power: Rechargeable Li-Ion 10.8 V
Operating time: 7 hours with 50% backlight brightness
Charging time: 4 hours with test tool off, 7 hours with test tool on
Allowable ambient temp: 0 to 40 °C (32 to 104 °F) during charging.
Memory Internal memory can store 20 data sets (screen waveform and setup).
Interface Optically isolated: Transfer screen copies (bitmaps), settings and data
USB to PC/laptop: OC4USB optically isolated USB adapter/cable, (optional), using FlukeView® software for Windows®..
Dimensions 259 x 132 x 55 mm (10.2 x 5.2 x 2.15 in).
Weight 1.4 kg (3.2 lb) including battery pack.
Fluke 123B warranty: 3 years.


Fluke 120B Series Datasheet

PDF Specifications of the Fluke 123B, Fluke 124B & Fluke 125B Scopemeters.

Download (1.33M)
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