The Fluke 124B Industrial ScopeMeter is a handheld dual-channel oscilloscope integrating digital multimeter and high-speed recorder functions into a single field-deployable instrument. Engineered for industrial troubleshooting and maintenance, it delivers real-time waveform capture, power analysis, and extended data logging to accelerate diagnostics on electro-mechanical systems while maintaining continuous operation.
## Technical Specifications
**Oscilloscope:**
• Bandwidth: 40 MHz
• Channels: 2 analog
• Frequency response (DC coupled, direct): DC to 40 MHz (-3 dB)
• Frequency response (with VP41 10:1 probe): DC to 40 MHz (-3 dB)
• Frequency response (with STL120-IV 1:1 shielded test leads): DC to 12.5 MHz (-3 dB) / DC to 20 MHz (-6 dB)
• Sample rate: 25 MS/s
• Memory depth: 400 Mpts
• Triggering: Connect-and-View™ auto-adjust, IntellaSet™ signal analysis, manual override
• Waveform analysis: Scope cursor mode
**Digital Multimeter:**
• Display: 5000-count true-RMS
• Voltage, current (with clamp), resistance, diode, continuity, capacitance
• RPM: 0–50 kRPM, ±(0.5% + 2 counts)
• Duty cycle: 2% to 98%, 15 Hz to 30 MHz (1 Hz minimum)
• Pulse width: 15 Hz to 30 MHz
• Power measurements: W, VA, VAR, PF, DPF, Hz
• AC+DC RMS on dual inputs for single-phase or 3-phase balanced systems
• 3-phase power calculations: frequency, phase angle, kW, VA/var, PF, DPF
**Recorder:**
• Dual-input waveform and meter recorder for extended trending
• Event detect captures intermittent signals on repetitive waveforms up to 4 kHz
• Recording duration: up to 14 days
• Storage: internal memory or optional SD card
• Display: chart recorder (min/max over time) or waveform recorder (all samples)
**General:**
• Safety: CAT IV 600 V, 750 V maximum
• Form factor: Handheld
## Key Features
• Connect-and-View™ trigger automatically optimizes amplitude, timebase, and trigger level
• IntellaSet™ technology analyzes signals and displays critical numerical readouts automatically
• Recorder event detection logs deviations from user-set thresholds
• Dual-input simultaneous measurement capability
## Typical Applications
• Industrial motor and drive diagnostics
• Power quality and phase angle measurement
• Machine condition monitoring via extended-duration logging
• Intermittent fault capture on rotating equipment
## Compatibility & Integration
• Compatible with VP41 10:1 probes (full 40 MHz bandwidth)
• Compatible with STL120-IV 1:1 shielded test leads (12.5 MHz at -3 dB)
• Optional SD card support for extended data archiving
