The OWON XDM1041 bench multimeter, part 3 - performance and firmware upgrade

This is part 3 of my review of the OWON XDM1041, a relatively cheap (£110 or US$160) bench multimeter in an unusual form factor. In my quest to decide if the XDM1041 is worth the money, this video dives into the performance, which is a very dry subject, be warned! A significant part of the video deals with some strange behaviour when measuring temperature. If that is not your thing, you may want to skip it. Finally I managed to update the firmware of my XDM1041 with a new file received from OWON. This video shows how its done. Spoiler: I have not noticed any significant differences in the new firmware. 01:16 Burden voltage & input res. 02:36 AC+DC behaviour 04:00 OWON manual & specs 04:20 Why LOW speed is better 05:38 meaning of % + digits 08:11 DC volts & current 10:30 AC volts & current 12:27 Resistance 13:37 Capacitance 16:26 Bandwidth & Frequency 17:24 How K-type works 22:09 XDM1041 temp. weirdness 30:51 new XDM1041s with USB 31:34 Firmware upgrade The teardown review of the XDM1041:    • The OWON XDM1041 bench multimeter, peach o...   The user interface video is here:    • The OWON XDM1041 bench multimeter, peach o...   You can support the channel by becoming a patron. https://www.patreon.com/user?u=45604138 As a patron you get early access to all my videos as well as exclusive content.