Description
The Launch EM101N EV Oscilloscope & Multimeter is a professional dual-function electrical diagnostic device designed for electric vehicle (EV) maintenance and high-voltage system analysis. It integrates a dual-channel oscilloscope with a digital multimeter in a single portable unit, giving technicians the ability to both measure electrical values and visualize waveform signals during testing. This combination of capabilities helps accelerate fault diagnosis in EV power systems, battery packs, inverters, and other complex electrical components.
Equipped with a brand-new diagnostic app and user-friendly interface, the EM101N supports three selectable display modes and allows saving and reopening waveform data for deeper analysis. It can be used wirelessly or wired with supported Launch X-431 diagnostic tools — such as PAD series tablets — providing flexibility in workshop workflows. An anti-fall rubber sleeve and a fuse plug-in design enhance durability and safety during regular use.
Key Professional Capabilities
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Dual-Channel Oscilloscope: Two analog channels with a 10 MHz bandwidth and up to 50 MHz/s sampling rate, enabling detailed waveform analysis.
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Multimeter Functions: Automatic range measurements for DC/AC voltage (±600 V), DC/AC current (±10 A), resistance (to 6 MΩ), diode tests, and continuity alerts.
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Waveform Visualization: Real-time display and storage of signal patterns help diagnose irregular behavior in EV electrical systems.
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Portable Power: Built-in 3,100 mAh battery supports remote or mobile workshop use.
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Flexible Connectivity: Works in wireless or wired mode with Launch diagnostic tools and supports intuitive operation via its diagnostic app.
This tool is ideal for professional EV technicians and diagnostic specialists who need both waveform analysis and electrical measurement functionality in a single device, reducing tool clutter while improving diagnostic accuracy
