The Fluke 123B/S Industrial ScopeMeter is a dual-channel, hand-held oscilloscope engineered for field troubleshooting and maintenance of industrial electrical and electro-mechanical equipment. Operating at 20 MHz bandwidth, it integrates oscilloscope, digital multimeter, and high-speed recorder functions in a single device. Dual-input waveform capture supports up to 27,500 points per input with Min/Max value recording. Two independent 5,000-count True RMS digital multimeters provide simultaneous voltage, current, resistance, capacitance, frequency, duty cycle, and power measurements including harmonics analysis. Connect-and-View™ trigger technology and IntellaSet™ signal adaptation enable hands-off operation with automatic display optimization. Recorder Event Detect captures intermittent signals on repetitive waveforms up to 4 kHz. Advanced triggering includes pulse width qualification, dual slope, N-cycle occurrence, and time delay for pre- or post-trigger viewing. The instrument stores up to 2 sets of 100 screens for replay and analysis. Dual-input trending recorder enables extended data logging. External optically isolated USB interface transfers and archives scope and meter data. Optional WiFi adapter supports wireless transfer to PC, laptop, or Fluke Connect mobile app. Included FlukeView® ScopeMeter® Software for Windows® provides comprehensive documentation and data analysis capabilities.
## Technical Specifications
• Oscilloscope Bandwidth: 20 MHz
• Channels: Dual-input
• Waveform Capture Memory: Up to 27,500 points per input; Min/Max values at high sample rate
• Screen Storage: 2 sets of 100 screens for replay
• Digital Multimeter Display: Two 5,000-count True RMS meters
• Recorder: Dual-input waveform and meter reading trending
## Key Features
• Connect-and-View™ automatic trigger setup
• IntellaSet™ intelligent readout adjustment
• Recorder Event Detect for intermittent signals up to 4 kHz
• Pulse width triggering (t, ≤t, ≥t qualifiers)
• Dual slope and N-cycle triggering
• Time delay for pre- or post-trigger capture
• Power measurements: W, VA, VAR, PF, DPF, Hz (single-phase and three-phase balanced)
• Voltage, current, and power harmonics analysis
• Diode test and continuity
## Typical Applications
• Industrial electrical system diagnostics
• Electro-mechanical equipment maintenance
• Power quality assessment
• Intermittent fault capture
• Three-phase system analysis
## Compatibility & Integration
• Optically isolated USB for data transfer and archiving
• Optional WiFi adapter for wireless connectivity
• Fluke Connect mobile app compatibility
• FlukeView® ScopeMeter® Software for Windows®
