Alientek DM40 Digital Multimeter Oscilloscope Signal Generator 3 in 1 50M Sample Rate with Code – Sold by Alientek Official Store
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ALIENTEK DM40 is a compact 3in1 automotive diagnostic instrument combining a digital multimeter, 50 MS/s oscilloscope, and signal generator for fast, accurate electrical testing. It delivers 60,000count precision, stable AC/DC voltage measurement, resistance, continuity, and diode testing, making it ideal for workshop and field diagnostics. The oscilloscope provides clear waveform capture with adjustable timebase, trigger modes, and realtime sampling for analysing sensors, actuators, and ECU signals. Its integrated signal generator outputs sine, square, and custom waveforms for component stimulation and circuit verification. A bright LCD, intuitive menu system, rugged housing, and longlife rechargeable battery ensure reliability in demanding automotive environments. The DM40 replaces multiple tools, offering a powerful, portable solution for technicians needing fast faultfinding and waveform analysis.
