Review of the AlienTek DM40 Multimeter/Oscilloscope

00:00 – Alientek DM40C Multimeter and Oscilloscope
02:12 – Unboxing
03:51 – What’s with the rotating tilting bail?
06:15 – Power on
08:53 – The Trend Chart is really nice
10:19 – Online/Offline mode, what IS this?
11:58 – Banana jacks please
12:07 – Megaohms interference issue
13:20 – Autoranging speed & Continuity & Diode
14:08 – No AutoHold
14:31 – Isolated inputs?
14:58 – Calibration checks
16:52 – Capacitance interference?
18:37 – Relative mode
19:10 – Colour LCD inside and outside
20:04 – Temp is a bit off
20:15 – No internal recording
20:53 – Reading memory
22:02 – Oscilloscope functionality
26:28 – Function Generator
28:46 – FFT
29:09 – Bluetooth functionality
31:33 – Three Finger Screen Shot
32:31 – It’s got magnets!
32:51 – Teardown
37:56 – Analog front end
38:46 – Power consumption measurement
39:03 – PCB inspection talking head
45:08 – Conclusion

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