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Fluke ScopeMeter 120B — Industrial handheld oscilloscopes

Fluke ScopeMeter 120B combines a dual-input oscilloscope, True-RMS multimeters and a recorder for industrial troubleshooting. The 123B has 20 MHz bandwidth; the 124B and 125B provide 40 MHz. Connect-and-View automatically triggers signals and IntellaSet selects relevant numeric measurements.
  • Models and bandwidth: 123B: 20 MHz; 124B/125B: 40 MHz
  • Measurement inputs: 2 scope/DMM inputs
  • Real-time sampling: 40 MS/s on both channels simultaneously
  • Equivalent-time sampling: Up to 4 GS/s for repetitive signals
  • Rise time: 123B: <17.5 ns; 124B/125B: <8.75 ns
  • Availability: On order
  • Manufacturer: Fluke
  • SKU: 01195
Price: on request

Description

Fluke ScopeMeter 120B combines a dual-input oscilloscope, True-RMS multimeters and a recorder for industrial troubleshooting. The 123B has 20 MHz bandwidth; the 124B and 125B provide 40 MHz. Connect-and-View automatically triggers signals and IntellaSet selects relevant numeric measurements. The 124B and 125B include cursors; the 125B adds power/harmonic analysis and electrical testing of industrial buses. With microSD, certain recording modes run for up to 14 days. USB, a compatible Wi-Fi adapter and FlukeView software support documentation. The 10:1 probe, i400s clamp and /S accessories depend on the selected model.

Specifications

Models and bandwidth
123B: 20 MHz; 124B/125B: 40 MHz
Measurement inputs
2 scope/DMM inputs
Real-time sampling
40 MS/s on both channels simultaneously
Equivalent-time sampling
Up to 4 GS/s for repetitive signals
Rise time
123B: <17.5 ns; 124B/125B: <8.75 ns
Sensitivity
5 mV…200 V/div
Automatic setup
Connect-and-View; IntellaSet
Meter display count
5000 counts; True-RMS
DMM voltage ranges
500 mV; 5 / 50 / 500 / 750 V
DMM DC voltage accuracy
±(0.5% + 5 counts), 18…28 °C; add probe uncertainty
Cursors
124B; 125B
Power and harmonics
125B only; W/VA/var/PF/DPF; DC through 51st
Industrial bus health test
125B only: AS-i, CAN, Interbus S, Modbus, Foundation Fieldbus, Profibus
Recorder
Meter readings and waveforms; up to 14 days with microSD on 124B/125B
Electrical safety category
CAT IV 600 V
Display
5.7″ TFT; 640 × 480
Battery and operating time
BP290 Li-ion 10.8 V; 7 h at 50% backlight
Power adapter
BC430
Dimensions and weight
259 × 132 × 55 mm; 1.4 kg
Model-dependent accessories
124B/125B: 10:1 probe; 125B: i400s; /S: case, software, magnetic hanger and screen protector