FLUKE Scopemeter - Portable Oscilloscope (Nonfunctional - Self-Contained/Simulated Operation)

Circa

A nonfunctional manufacturer's replica of a high-performance 100 MHz handheld digital oscilloscope and multimeter. It has been custom rigged to provide a realistic, simulated, backlit monochrome LCD display.

Use Cases:

• Industrial Automation & Maintenance: Used for troubleshooting motor drives, programmable logic controllers (PLCs), and complex control systems in factories.

• Power Electronics & Systems: Ideal for testing three-phase power, UPS systems, inverters (wind/solar), and heavy transportation controls like diesel locomotives.

• Specialized Field Services:

• Medical Imaging: Analyzing signals in complex medical equipment.

• Avionics: Testing and maintaining electronic systems in aircraft.

• Video Systems: Features dedicated TV field and line triggering for diagnosing broadcast and professional video signals.

• Agricultural Technology: Can be used on farms to check motor starts, fencers, trainers, and monitor for transients or harmonic distortion in power lines.

Primary Measurement Tasks

• Waveform Analysis: Capturing and analyzing signal properties like amplitude, frequency, and rise time to identify circuit distortion or noise.

• Extended Recording: Utilizing the TrendPlot™ and ScopeRecord™ modes to monitor signals for up to 24 hours (or 22 days for some parameters), which is crucial for finding intermittent "glitch" faults.

• Component & Continuity Testing: Serving as a high-accuracy digital multimeter to measure resistance, voltage, and continuity in standard electrical troubleshooting. 

Environment Suitability

Because it is battery-operated and lightweight, it is suitable for use in harsh, hazardous, or dirty settings. It is specifically designed to handle industrial vibrations and shocks (rated for up to 30g) and is often drip-proof and dust-resistant.

Historical Significance:

The ScopeMeter series represented a breakthrough in merging the detailed analysis of a bench oscilloscope with the ruggedness of a portable multimeter. The 105B specifically was significant for its high 100 MHz bandwidth in a handheld format, a major technical achievement at the time that helped set the standard for modern field-test equipment.

(H-11cm x W-14cm x D-6.2cm)