Fluke 123B – Overview The Fluke 123B is an industrial handheld ScopeMeter that combines an oscilloscope, true-RMS digital multimeter, and high-speed recorder into one rugged tool. It’s designed for field and plant maintenance applications where waveform capture and meter readings are both needed. With dual inputs and smart triggering, it simplifies troubleshooting and eliminates the need to switch between instruments. Key Features Dual-input oscilloscope functionality True-RMS multimeter functionality built in Recorder mode to log waveforms or meter readings over time Connect-and-View™ automatic triggering for fast setup IntellaSet™ technology for auto-display of the most relevant readings BusHealth test modes for industrial fieldbus systems Rugged design rated for vibration, shock, and industrial use Rechargeable Li-ion battery for portable use Technical Specifications Model: Fluke 123B Oscilloscope Bandwidth: 20 MHz (−3 dB) Sampling Rate: up to 40 MS/s real-time (across both channels) Real-time Sampling Modes: up to 40 MS/s Input Coupling: DC and AC (LF roll-off) Input Impedance: 1 MΩ || ~20 pF Maximum Input Voltage: 600 V CAT IV (derated as required) Recorder Mode: captures meter or waveform data over time Digital Multimeter (DMM) Ranges: voltage, resistance, capacitance, frequency, diode, continuity Accuracy (DC Volts, typical): ±(0.5 % + 2 counts) (for ranges > several volts) Battery: Li-ion rechargeable, ~7 hours typical operation Display: Color 3.5-inch QVGA Memory: stores instrument setups, waveforms, and recordings Safety Rating: CAT IV 600 V / CAT III 750 V Environmental: rugged shock & vibration resistance; ingress protection (IP51) Dimensions & Weight: approx. 259 × 132 × 55 mm, ~1.4 kg (with battery) Applications Troubleshooting electrical/electronic equipment using both waveform and numeric measurements Monitoring and logging transient or time-varying signals Industrial control, power electronics, motor drives, and automation diagnostics Field service for mechanical/electrical systems where switching tools is inconvenient Why Choose Fluke 123B Combines three critical test tools in one device — oscilloscope, DMM, recorder Smart triggering and IntellaSet simplify operations for fast diagnosis Rugged and certified for demanding field environments Ideal for professionals who need waveform insight and meter precision Order Now The Fluke 123B ScopeMeter (oscilloscope + multimeter + recorder) is available and ships worldwide.
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